638668175328

素因数分解:

$2^5\times 3^7\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{641}}^1$

素因数の和:1314

約数の個数: 384

約数和(自身を含む): 1974023654400

約数和(自身を除く): 1335355479072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 324, 368, 414, 432, 486, 552, 619, 621, 641, 648, 729, 736, 828, 864, 972, 1104, 1238, 1242, 1282, 1296, 1458, 1656, 1857, 1863, 1923, 1944, 2187, 2208, 2476, 2484, 2564, 2592, 2916, 3312, 3714, 3726, 3846, 3888, 4374, 4952, 4968, 5128, 5571, 5589, 5769, 5832, 6624, 7428, 7452, 7692, 7776, 8748, 9904, 9936, 10256, 11142, 11178, 11538, 11664, 14237, 14743, 14856, 14904, 15384, 16713, 16767, 17307, 17496, 19808, 19872, 20512, 22284, 22356, 23076, 23328, 28474, 29486, 29712, 29808, 30768, 33426, 33534, 34614, 34992, 42711, 44229, 44568, 44712, 46152, 50139, 50301, 51921, 56948, 58972, 59424, 59616, 61536, 66852, 67068, 69228, 69984, 85422, 88458, 89136, 89424, 92304, 100278, 100602, 103842, 113896, 117944, 128133, 132687, 133704, 134136, 138456, 150417, 155763, 170844, 176916, 178272, 178848, 184608, 200556, 201204, 207684, 227792, 235888, 256266, 265374, 267408, 268272, 276912, 300834, 311526, 341688, 353832, 384399, 396779, 398061, 401112, 402408, 415368, 451251, 455584, 467289, 471776, 512532, 530748, 534816, 536544, 553824, 601668, 623052, 683376, 707664, 768798, 793558, 796122, 802224, 804816, 830736, 902502, 934578, 1025064, 1061496, 1153197, 1190337, 1194183, 1203336, 1246104, 1353753, 1366752, 1401867, 1415328, 1537596, 1587116, 1592244, 1604448, 1609632, 1661472, 1805004, 1869156, 2050128, 2122992, 2306394, 2380674, 2388366, 2406672, 2492208, 2707506, 2803734, 3075192, 3174232, 3184488, 3459591, 3571011, 3582549, 3610008, 3738312, 4100256, 4245984, 4612788, 4761348, 4776732, 4813344, 4984416, 5415012, 5607468, 6150384, 6348464, 6368976, 6919182, 7142022, 7165098, 7220016, 7476624, 9125917, 9225576, 9522696, 9553464, 10378773, 10713033, 10747647, 10830024, 11214936, 12300768, 12696928, 12737952, 13838364, 14284044, 14330196, 14440032, 14953248, 18251834, 18451152, 19045392, 19106928, 20757546, 21426066, 21495294, 21660048, 22429872, 27377751, 27676728, 28568088, 28660392, 31136319, 32139099, 32242941, 36503668, 36902304, 38090784, 38213856, 41515092, 42852132, 42990588, 43320096, 44859744, 54755502, 55353456, 57136176, 57320784, 62272638, 64278198, 64485882, 73007336, 82133253, 83030184, 85704264, 85981176, 96417297, 109511004, 110706912, 114272352, 114641568, 124545276, 128556396, 128971764, 146014672, 164266506, 166060368, 171408528, 171962352, 192834594, 219022008, 246399759, 249090552, 257112792, 257943528, 289251891, 292029344, 328533012, 332120736, 342817056, 343924704, 385669188, 438044016, 492799518, 498181104, 514225584, 515887056, 578503782, 657066024, 739199277, 771338376, 867755673, 876088032, 985599036, 996362208, 1028451168, 1031774112, 1157007564, 1314132048, 1478398554, 1542676752, 1735511346, 1971198072, 2217597831, 2314015128, 2628264096, 2956797108, 3085353504, 3471022692, 3942396144, 4435195662, 4628030256, 5913594216, 6652793493, 6942045384, 7884792288, 8870391324, 9256060512, 11827188432, 13305586986, 13884090768, 17740782648, 19958380479, 23654376864, 26611173972, 27768181536, 35481565296, 39916760958, 53222347944, 70963130592, 79833521916, 106444695888, 159667043832, 212889391776, 319334087664, 638668175328]

約数ペア:

[(1, 638668175328), (2, 319334087664), (3, 212889391776), (4, 159667043832), (6, 106444695888), (8, 79833521916), (9, 70963130592), (12, 53222347944), (16, 39916760958), (18, 35481565296), (23, 27768181536), (24, 26611173972), (27, 23654376864), (32, 19958380479), (36, 17740782648), (46, 13884090768), (48, 13305586986), (54, 11827188432), (69, 9256060512), (72, 8870391324), (81, 7884792288), (92, 6942045384), (96, 6652793493), (108, 5913594216), (138, 4628030256), (144, 4435195662), (162, 3942396144), (184, 3471022692), (207, 3085353504), (216, 2956797108), (243, 2628264096), (276, 2314015128), (288, 2217597831), (324, 1971198072), (368, 1735511346), (414, 1542676752), (432, 1478398554), (486, 1314132048), (552, 1157007564), (619, 1031774112), (621, 1028451168), (641, 996362208), (648, 985599036), (729, 876088032), (736, 867755673), (828, 771338376), (864, 739199277), (972, 657066024), (1104, 578503782), (1238, 515887056), (1242, 514225584), (1282, 498181104), (1296, 492799518), (1458, 438044016), (1656, 385669188), (1857, 343924704), (1863, 342817056), (1923, 332120736), (1944, 328533012), (2187, 292029344), (2208, 289251891), (2476, 257943528), (2484, 257112792), (2564, 249090552), (2592, 246399759), (2916, 219022008), (3312, 192834594), (3714, 171962352), (3726, 171408528), (3846, 166060368), (3888, 164266506), (4374, 146014672), (4952, 128971764), (4968, 128556396), (5128, 124545276), (5571, 114641568), (5589, 114272352), (5769, 110706912), (5832, 109511004), (6624, 96417297), (7428, 85981176), (7452, 85704264), (7692, 83030184), (7776, 82133253), (8748, 73007336), (9904, 64485882), (9936, 64278198), (10256, 62272638), (11142, 57320784), (11178, 57136176), (11538, 55353456), (11664, 54755502), (14237, 44859744), (14743, 43320096), (14856, 42990588), (14904, 42852132), (15384, 41515092), (16713, 38213856), (16767, 38090784), (17307, 36902304), (17496, 36503668), (19808, 32242941), (19872, 32139099), (20512, 31136319), (22284, 28660392), (22356, 28568088), (23076, 27676728), (23328, 27377751), (28474, 22429872), (29486, 21660048), (29712, 21495294), (29808, 21426066), (30768, 20757546), (33426, 19106928), (33534, 19045392), (34614, 18451152), (34992, 18251834), (42711, 14953248), (44229, 14440032), (44568, 14330196), (44712, 14284044), (46152, 13838364), (50139, 12737952), (50301, 12696928), (51921, 12300768), (56948, 11214936), (58972, 10830024), (59424, 10747647), (59616, 10713033), (61536, 10378773), (66852, 9553464), (67068, 9522696), (69228, 9225576), (69984, 9125917), (85422, 7476624), (88458, 7220016), (89136, 7165098), (89424, 7142022), (92304, 6919182), (100278, 6368976), (100602, 6348464), (103842, 6150384), (113896, 5607468), (117944, 5415012), (128133, 4984416), (132687, 4813344), (133704, 4776732), (134136, 4761348), (138456, 4612788), (150417, 4245984), (155763, 4100256), (170844, 3738312), (176916, 3610008), (178272, 3582549), (178848, 3571011), (184608, 3459591), (200556, 3184488), (201204, 3174232), (207684, 3075192), (227792, 2803734), (235888, 2707506), (256266, 2492208), (265374, 2406672), (267408, 2388366), (268272, 2380674), (276912, 2306394), (300834, 2122992), (311526, 2050128), (341688, 1869156), (353832, 1805004), (384399, 1661472), (396779, 1609632), (398061, 1604448), (401112, 1592244), (402408, 1587116), (415368, 1537596), (451251, 1415328), (455584, 1401867), (467289, 1366752), (471776, 1353753), (512532, 1246104), (530748, 1203336), (534816, 1194183), (536544, 1190337), (553824, 1153197), (601668, 1061496), (623052, 1025064), (683376, 934578), (707664, 902502), (768798, 830736), (793558, 804816), (796122, 802224)]