8291208704

素因数分解:

$2^9\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 16782519600

約数和(自身を除く): 8491310896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 251, 256, 298, 433, 502, 512, 596, 866, 1004, 1192, 1732, 2008, 2384, 3464, 4016, 4768, 6928, 8032, 9536, 13856, 16064, 19072, 27712, 32128, 37399, 38144, 55424, 64256, 64517, 74798, 76288, 108683, 110848, 128512, 129034, 149596, 217366, 221696, 258068, 299192, 434732, 516136, 598384, 869464, 1032272, 1196768, 1738928, 2064544, 2393536, 3477856, 4129088, 4787072, 6955712, 8258176, 9574144, 13911424, 16193767, 16516352, 19148288, 27822848, 32387534, 33032704, 55645696, 64775068, 129550136, 259100272, 518200544, 1036401088, 2072802176, 4145604352, 8291208704]

約数ペア:

[(1, 8291208704), (2, 4145604352), (4, 2072802176), (8, 1036401088), (16, 518200544), (32, 259100272), (64, 129550136), (128, 64775068), (149, 55645696), (251, 33032704), (256, 32387534), (298, 27822848), (433, 19148288), (502, 16516352), (512, 16193767), (596, 13911424), (866, 9574144), (1004, 8258176), (1192, 6955712), (1732, 4787072), (2008, 4129088), (2384, 3477856), (3464, 2393536), (4016, 2064544), (4768, 1738928), (6928, 1196768), (8032, 1032272), (9536, 869464), (13856, 598384), (16064, 516136), (19072, 434732), (27712, 299192), (32128, 258068), (37399, 221696), (38144, 217366), (55424, 149596), (64256, 129034), (64517, 128512), (74798, 110848), (76288, 108683)]