8219985048

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 384

約数和(自身を含む): 26884915200

約数和(自身を除く): 18664930152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 31, 33, 36, 38, 44, 57, 62, 66, 67, 72, 76, 88, 93, 99, 114, 124, 132, 134, 152, 171, 186, 198, 201, 209, 228, 248, 263, 264, 268, 279, 341, 342, 372, 396, 402, 418, 456, 526, 536, 558, 589, 603, 627, 682, 684, 737, 744, 789, 792, 804, 836, 1023, 1052, 1116, 1178, 1206, 1254, 1273, 1364, 1368, 1474, 1578, 1608, 1672, 1767, 1881, 2046, 2077, 2104, 2211, 2232, 2356, 2367, 2412, 2508, 2546, 2728, 2893, 2948, 3069, 3156, 3534, 3762, 3819, 4092, 4154, 4422, 4712, 4734, 4824, 4997, 5016, 5092, 5301, 5786, 5896, 6138, 6231, 6312, 6479, 6633, 7068, 7524, 7638, 8153, 8184, 8308, 8679, 8844, 9468, 9994, 10184, 10602, 11457, 11572, 12276, 12462, 12958, 13266, 14003, 14136, 14991, 15048, 15276, 16306, 16616, 17358, 17621, 17688, 18693, 18936, 19437, 19988, 21204, 22847, 22914, 23144, 24459, 24552, 24924, 25916, 26037, 26532, 28006, 29982, 30552, 32612, 34716, 35242, 37386, 38874, 39463, 39976, 42009, 42408, 44973, 45694, 45828, 48918, 49848, 51832, 52074, 52863, 53064, 54967, 56012, 58311, 59964, 65224, 68541, 69432, 70484, 73377, 74772, 77748, 78926, 84018, 89683, 89946, 91388, 91656, 97836, 104148, 105726, 109934, 112024, 116622, 118389, 119928, 126027, 137082, 140968, 146754, 149544, 154907, 155496, 157852, 158589, 164901, 168036, 179366, 179892, 182776, 193831, 195672, 205623, 208296, 211452, 219868, 233244, 236778, 252054, 269049, 274164, 293508, 309814, 315704, 317178, 329802, 334799, 336072, 355167, 358732, 359784, 387662, 411246, 422904, 434093, 439736, 464721, 466488, 473556, 494703, 504108, 538098, 546251, 548328, 581493, 587016, 619628, 634356, 659604, 669598, 710334, 717464, 775324, 807147, 822492, 868186, 929442, 947112, 989406, 1004397, 1008216, 1076196, 1092502, 1162986, 1239256, 1268712, 1302279, 1319208, 1339196, 1394163, 1420668, 1550648, 1614294, 1638753, 1644984, 1703977, 1736372, 1744479, 1858884, 1978812, 2008794, 2152392, 2185004, 2325972, 2604558, 2678392, 2788326, 2841336, 3013191, 3228588, 3277506, 3407954, 3472744, 3488958, 3682789, 3717768, 3906837, 3957624, 4017588, 4370008, 4651944, 4916259, 5111931, 5209116, 5576652, 6008761, 6026382, 6457176, 6555012, 6815908, 6977916, 7365578, 7813674, 8035176, 9832518, 10223862, 10378769, 10418232, 11048367, 11153304, 12017522, 12052764, 13110024, 13631816, 13955832, 14731156, 15335793, 15627348, 18026283, 19665036, 20447724, 20757538, 22096734, 24035044, 24105528, 29462312, 30671586, 31136307, 31254696, 33145101, 36052566, 39330072, 40895448, 41515076, 44193468, 48070088, 54078849, 61343172, 62272614, 66290202, 72105132, 83030152, 88386936, 93408921, 108157698, 114166459, 122686344, 124545228, 132580404, 144210264, 186817842, 216315396, 228332918, 249090456, 265160808, 342499377, 373635684, 432630792, 456665836, 684998754, 747271368, 913331672, 1027498131, 1369997508, 2054996262, 2739995016, 4109992524, 8219985048]

約数ペア:

[(1, 8219985048), (2, 4109992524), (3, 2739995016), (4, 2054996262), (6, 1369997508), (8, 1027498131), (9, 913331672), (11, 747271368), (12, 684998754), (18, 456665836), (19, 432630792), (22, 373635684), (24, 342499377), (31, 265160808), (33, 249090456), (36, 228332918), (38, 216315396), (44, 186817842), (57, 144210264), (62, 132580404), (66, 124545228), (67, 122686344), (72, 114166459), (76, 108157698), (88, 93408921), (93, 88386936), (99, 83030152), (114, 72105132), (124, 66290202), (132, 62272614), (134, 61343172), (152, 54078849), (171, 48070088), (186, 44193468), (198, 41515076), (201, 40895448), (209, 39330072), (228, 36052566), (248, 33145101), (263, 31254696), (264, 31136307), (268, 30671586), (279, 29462312), (341, 24105528), (342, 24035044), (372, 22096734), (396, 20757538), (402, 20447724), (418, 19665036), (456, 18026283), (526, 15627348), (536, 15335793), (558, 14731156), (589, 13955832), (603, 13631816), (627, 13110024), (682, 12052764), (684, 12017522), (737, 11153304), (744, 11048367), (789, 10418232), (792, 10378769), (804, 10223862), (836, 9832518), (1023, 8035176), (1052, 7813674), (1116, 7365578), (1178, 6977916), (1206, 6815908), (1254, 6555012), (1273, 6457176), (1364, 6026382), (1368, 6008761), (1474, 5576652), (1578, 5209116), (1608, 5111931), (1672, 4916259), (1767, 4651944), (1881, 4370008), (2046, 4017588), (2077, 3957624), (2104, 3906837), (2211, 3717768), (2232, 3682789), (2356, 3488958), (2367, 3472744), (2412, 3407954), (2508, 3277506), (2546, 3228588), (2728, 3013191), (2893, 2841336), (2948, 2788326), (3069, 2678392), (3156, 2604558), (3534, 2325972), (3762, 2185004), (3819, 2152392), (4092, 2008794), (4154, 1978812), (4422, 1858884), (4712, 1744479), (4734, 1736372), (4824, 1703977), (4997, 1644984), (5016, 1638753), (5092, 1614294), (5301, 1550648), (5786, 1420668), (5896, 1394163), (6138, 1339196), (6231, 1319208), (6312, 1302279), (6479, 1268712), (6633, 1239256), (7068, 1162986), (7524, 1092502), (7638, 1076196), (8153, 1008216), (8184, 1004397), (8308, 989406), (8679, 947112), (8844, 929442), (9468, 868186), (9994, 822492), (10184, 807147), (10602, 775324), (11457, 717464), (11572, 710334), (12276, 669598), (12462, 659604), (12958, 634356), (13266, 619628), (14003, 587016), (14136, 581493), (14991, 548328), (15048, 546251), (15276, 538098), (16306, 504108), (16616, 494703), (17358, 473556), (17621, 466488), (17688, 464721), (18693, 439736), (18936, 434093), (19437, 422904), (19988, 411246), (21204, 387662), (22847, 359784), (22914, 358732), (23144, 355167), (24459, 336072), (24552, 334799), (24924, 329802), (25916, 317178), (26037, 315704), (26532, 309814), (28006, 293508), (29982, 274164), (30552, 269049), (32612, 252054), (34716, 236778), (35242, 233244), (37386, 219868), (38874, 211452), (39463, 208296), (39976, 205623), (42009, 195672), (42408, 193831), (44973, 182776), (45694, 179892), (45828, 179366), (48918, 168036), (49848, 164901), (51832, 158589), (52074, 157852), (52863, 155496), (53064, 154907), (54967, 149544), (56012, 146754), (58311, 140968), (59964, 137082), (65224, 126027), (68541, 119928), (69432, 118389), (70484, 116622), (73377, 112024), (74772, 109934), (77748, 105726), (78926, 104148), (84018, 97836), (89683, 91656), (89946, 91388)]