638105253456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3541}}^1$

素因数の和:3687

約数の個数: 480

約数和(自身を含む): 2018810787840

約数和(自身を除く): 1380705534384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 33, 38, 44, 46, 48, 57, 66, 69, 71, 76, 88, 92, 114, 121, 132, 138, 142, 152, 176, 184, 209, 213, 228, 242, 253, 264, 276, 284, 304, 363, 368, 418, 426, 437, 456, 484, 506, 528, 552, 568, 627, 726, 759, 781, 836, 852, 874, 912, 968, 1012, 1104, 1136, 1254, 1311, 1349, 1452, 1518, 1562, 1633, 1672, 1704, 1748, 1936, 2024, 2299, 2343, 2508, 2622, 2698, 2783, 2904, 3036, 3124, 3266, 3344, 3408, 3496, 3541, 4047, 4048, 4598, 4686, 4807, 4899, 5016, 5244, 5396, 5566, 5808, 6072, 6248, 6532, 6897, 6992, 7082, 8094, 8349, 8591, 9196, 9372, 9614, 9798, 10032, 10488, 10623, 10792, 11132, 12144, 12496, 13064, 13794, 14164, 14421, 14839, 16188, 16698, 17182, 17963, 18392, 18744, 19228, 19596, 20976, 21246, 21584, 22264, 25773, 26128, 27588, 28328, 28842, 29678, 31027, 32376, 33396, 34364, 35926, 36784, 37488, 38456, 38951, 39192, 42492, 44517, 44528, 51546, 52877, 53889, 55176, 56656, 57684, 59356, 62054, 64752, 66792, 67279, 68728, 71852, 76912, 77902, 78384, 81443, 84984, 89034, 93081, 103092, 105754, 107778, 110352, 115368, 116853, 118712, 124108, 133584, 134558, 137456, 143704, 155804, 158631, 162886, 163229, 169968, 178068, 186162, 197593, 201837, 206184, 211508, 215556, 230736, 233706, 237424, 244329, 248216, 251411, 269116, 287408, 311608, 317262, 325772, 326458, 341297, 356136, 372324, 395186, 403674, 412368, 423016, 428461, 431112, 467412, 488658, 489687, 496432, 502822, 538232, 592779, 623216, 634524, 651544, 652916, 682594, 712272, 740069, 744648, 754233, 790372, 807348, 846032, 856922, 862224, 895873, 934824, 977316, 979374, 1005644, 1023891, 1076464, 1185558, 1269048, 1285383, 1303088, 1305832, 1365188, 1480138, 1489296, 1508466, 1547417, 1580744, 1614696, 1713844, 1791746, 1869648, 1954632, 1958748, 2011288, 2047782, 2220207, 2371116, 2538096, 2570766, 2611664, 2687619, 2730376, 2765521, 2960276, 3016932, 3094834, 3161488, 3229392, 3427688, 3583492, 3754267, 3909264, 3917496, 4022576, 4095564, 4440414, 4642251, 4742232, 4776809, 5141532, 5375238, 5460752, 5531042, 5782453, 5920552, 6033864, 6189668, 6855376, 7166984, 7508534, 7834992, 8140759, 8191128, 8296563, 8880828, 9284502, 9484464, 9553618, 9854603, 10283064, 10750476, 11062084, 11262801, 11564906, 11841104, 12067728, 12379336, 14330427, 14333968, 15017068, 16281518, 16382256, 16593126, 17021587, 17347359, 17761656, 18569004, 19107236, 19709206, 20566128, 21500952, 22124168, 22525602, 23129812, 24422277, 24758672, 28660854, 29563809, 30034136, 30420731, 32563036, 33186252, 34043174, 34694718, 35523312, 37138008, 38214472, 39418412, 43001904, 44248336, 45051204, 46259624, 48844554, 51064761, 52544899, 57321708, 59127618, 60068272, 60841462, 63606983, 65126072, 66372504, 68086348, 69389436, 74276016, 76428944, 78836824, 90102408, 91262193, 92519248, 97689108, 102129522, 105089798, 109866607, 114643416, 118255236, 121682924, 127213966, 130252144, 132745008, 136172696, 138778872, 157634697, 157673648, 180204816, 182524386, 187237457, 190820949, 195378216, 204259044, 210179596, 219733214, 229286832, 236510472, 243365848, 254427932, 272345392, 277557744, 315269394, 329599821, 365048772, 374474914, 381641898, 390756432, 408518088, 420359192, 439466428, 473020944, 486731696, 508855864, 561712371, 577993889, 630538788, 659199642, 699676813, 730097544, 748949828, 763283796, 817036176, 840718384, 878932856, 1017711728, 1123424742, 1155987778, 1208532677, 1261077576, 1318399284, 1399353626, 1460195088, 1497899656, 1526567592, 1733981667, 1757865712, 2099030439, 2246849484, 2311975556, 2417065354, 2522155152, 2636798568, 2798707252, 2995799312, 3053135184, 3467963334, 3625598031, 4198060878, 4493698968, 4623951112, 4834130708, 5273597136, 5597414504, 6935926668, 7251196062, 8396121756, 8987397936, 9247902224, 9668261416, 11194829008, 13293859447, 13871853336, 14502392124, 16792243512, 19336522832, 26587718894, 27743706672, 29004784248, 33584487024, 39881578341, 53175437788, 58009568496, 79763156682, 106350875576, 159526313364, 212701751152, 319052626728, 638105253456]

約数ペア:

[(1, 638105253456), (2, 319052626728), (3, 212701751152), (4, 159526313364), (6, 106350875576), (8, 79763156682), (11, 58009568496), (12, 53175437788), (16, 39881578341), (19, 33584487024), (22, 29004784248), (23, 27743706672), (24, 26587718894), (33, 19336522832), (38, 16792243512), (44, 14502392124), (46, 13871853336), (48, 13293859447), (57, 11194829008), (66, 9668261416), (69, 9247902224), (71, 8987397936), (76, 8396121756), (88, 7251196062), (92, 6935926668), (114, 5597414504), (121, 5273597136), (132, 4834130708), (138, 4623951112), (142, 4493698968), (152, 4198060878), (176, 3625598031), (184, 3467963334), (209, 3053135184), (213, 2995799312), (228, 2798707252), (242, 2636798568), (253, 2522155152), (264, 2417065354), (276, 2311975556), (284, 2246849484), (304, 2099030439), (363, 1757865712), (368, 1733981667), (418, 1526567592), (426, 1497899656), (437, 1460195088), (456, 1399353626), (484, 1318399284), (506, 1261077576), (528, 1208532677), (552, 1155987778), (568, 1123424742), (627, 1017711728), (726, 878932856), (759, 840718384), (781, 817036176), (836, 763283796), (852, 748949828), (874, 730097544), (912, 699676813), (968, 659199642), (1012, 630538788), (1104, 577993889), (1136, 561712371), (1254, 508855864), (1311, 486731696), (1349, 473020944), (1452, 439466428), (1518, 420359192), (1562, 408518088), (1633, 390756432), (1672, 381641898), (1704, 374474914), (1748, 365048772), (1936, 329599821), (2024, 315269394), (2299, 277557744), (2343, 272345392), (2508, 254427932), (2622, 243365848), (2698, 236510472), (2783, 229286832), (2904, 219733214), (3036, 210179596), (3124, 204259044), (3266, 195378216), (3344, 190820949), (3408, 187237457), (3496, 182524386), (3541, 180204816), (4047, 157673648), (4048, 157634697), (4598, 138778872), (4686, 136172696), (4807, 132745008), (4899, 130252144), (5016, 127213966), (5244, 121682924), (5396, 118255236), (5566, 114643416), (5808, 109866607), (6072, 105089798), (6248, 102129522), (6532, 97689108), (6897, 92519248), (6992, 91262193), (7082, 90102408), (8094, 78836824), (8349, 76428944), (8591, 74276016), (9196, 69389436), (9372, 68086348), (9614, 66372504), (9798, 65126072), (10032, 63606983), (10488, 60841462), (10623, 60068272), (10792, 59127618), (11132, 57321708), (12144, 52544899), (12496, 51064761), (13064, 48844554), (13794, 46259624), (14164, 45051204), (14421, 44248336), (14839, 43001904), (16188, 39418412), (16698, 38214472), (17182, 37138008), (17963, 35523312), (18392, 34694718), (18744, 34043174), (19228, 33186252), (19596, 32563036), (20976, 30420731), (21246, 30034136), (21584, 29563809), (22264, 28660854), (25773, 24758672), (26128, 24422277), (27588, 23129812), (28328, 22525602), (28842, 22124168), (29678, 21500952), (31027, 20566128), (32376, 19709206), (33396, 19107236), (34364, 18569004), (35926, 17761656), (36784, 17347359), (37488, 17021587), (38456, 16593126), (38951, 16382256), (39192, 16281518), (42492, 15017068), (44517, 14333968), (44528, 14330427), (51546, 12379336), (52877, 12067728), (53889, 11841104), (55176, 11564906), (56656, 11262801), (57684, 11062084), (59356, 10750476), (62054, 10283064), (64752, 9854603), (66792, 9553618), (67279, 9484464), (68728, 9284502), (71852, 8880828), (76912, 8296563), (77902, 8191128), (78384, 8140759), (81443, 7834992), (84984, 7508534), (89034, 7166984), (93081, 6855376), (103092, 6189668), (105754, 6033864), (107778, 5920552), (110352, 5782453), (115368, 5531042), (116853, 5460752), (118712, 5375238), (124108, 5141532), (133584, 4776809), (134558, 4742232), (137456, 4642251), (143704, 4440414), (155804, 4095564), (158631, 4022576), (162886, 3917496), (163229, 3909264), (169968, 3754267), (178068, 3583492), (186162, 3427688), (197593, 3229392), (201837, 3161488), (206184, 3094834), (211508, 3016932), (215556, 2960276), (230736, 2765521), (233706, 2730376), (237424, 2687619), (244329, 2611664), (248216, 2570766), (251411, 2538096), (269116, 2371116), (287408, 2220207), (311608, 2047782), (317262, 2011288), (325772, 1958748), (326458, 1954632), (341297, 1869648), (356136, 1791746), (372324, 1713844), (395186, 1614696), (403674, 1580744), (412368, 1547417), (423016, 1508466), (428461, 1489296), (431112, 1480138), (467412, 1365188), (488658, 1305832), (489687, 1303088), (496432, 1285383), (502822, 1269048), (538232, 1185558), (592779, 1076464), (623216, 1023891), (634524, 1005644), (651544, 979374), (652916, 977316), (682594, 934824), (712272, 895873), (740069, 862224), (744648, 856922), (754233, 846032), (790372, 807348)]