25785809476

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{3181}}^1$

素因数の和:3437

約数の個数: 96

約数和(自身を含む): 54526752000

約数和(自身を除く): 28740942524

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 149, 203, 268, 298, 406, 469, 596, 812, 938, 1043, 1876, 1943, 2086, 3181, 3886, 4172, 4321, 6362, 7772, 8642, 9983, 12724, 13601, 17284, 19966, 22267, 27202, 30247, 39932, 44534, 54404, 60494, 69881, 89068, 92249, 120988, 139762, 184498, 213127, 279524, 289507, 368996, 426254, 473969, 579014, 645743, 852508, 947938, 1158028, 1291486, 1491889, 1895876, 2026549, 2582972, 2983778, 3317783, 4053098, 5967556, 6180683, 6635566, 8106196, 12361366, 13271132, 13745101, 24722732, 27490202, 31755923, 43264781, 54980404, 63511846, 86529562, 96215707, 127023692, 173059124, 192431414, 222291461, 384862828, 444582922, 889165844, 920921767, 1841843534, 3683687068, 6446452369, 12892904738, 25785809476]

約数ペア:

[(1, 25785809476), (2, 12892904738), (4, 6446452369), (7, 3683687068), (14, 1841843534), (28, 920921767), (29, 889165844), (58, 444582922), (67, 384862828), (116, 222291461), (134, 192431414), (149, 173059124), (203, 127023692), (268, 96215707), (298, 86529562), (406, 63511846), (469, 54980404), (596, 43264781), (812, 31755923), (938, 27490202), (1043, 24722732), (1876, 13745101), (1943, 13271132), (2086, 12361366), (3181, 8106196), (3886, 6635566), (4172, 6180683), (4321, 5967556), (6362, 4053098), (7772, 3317783), (8642, 2983778), (9983, 2582972), (12724, 2026549), (13601, 1895876), (17284, 1491889), (19966, 1291486), (22267, 1158028), (27202, 947938), (30247, 852508), (39932, 645743), (44534, 579014), (54404, 473969), (60494, 426254), (69881, 368996), (89068, 289507), (92249, 279524), (120988, 213127), (139762, 184498)]