3983837846768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4877}}^1\times {\mathrm{55313}}^1$

素因数の和:60282

約数の個数: 80

約数和(自身を含む): 8431388231616

約数和(自身を除く): 4447550384848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 4877, 7384, 9754, 14768, 19508, 39016, 55313, 63401, 78032, 110626, 126802, 221252, 253604, 346267, 442504, 507208, 692534, 719069, 885008, 1014416, 1385068, 1438138, 2770136, 2876276, 3927223, 4501471, 5540272, 5752552, 7854446, 9002942, 11505104, 15708892, 18005884, 31417784, 36011768, 51053899, 62835568, 72023536, 102107798, 204215596, 269761501, 408431192, 539523002, 816862384, 1079046004, 2158092008, 3506899513, 4316184016, 7013799026, 14027598052, 19153066571, 28055196104, 38306133142, 56110392208, 76612266284, 153224532568, 248989865423, 306449065136, 497979730846, 995959461692, 1991918923384, 3983837846768]

約数ペア:

[(1, 3983837846768), (2, 1991918923384), (4, 995959461692), (8, 497979730846), (13, 306449065136), (16, 248989865423), (26, 153224532568), (52, 76612266284), (71, 56110392208), (104, 38306133142), (142, 28055196104), (208, 19153066571), (284, 14027598052), (568, 7013799026), (923, 4316184016), (1136, 3506899513), (1846, 2158092008), (3692, 1079046004), (4877, 816862384), (7384, 539523002), (9754, 408431192), (14768, 269761501), (19508, 204215596), (39016, 102107798), (55313, 72023536), (63401, 62835568), (78032, 51053899), (110626, 36011768), (126802, 31417784), (221252, 18005884), (253604, 15708892), (346267, 11505104), (442504, 9002942), (507208, 7854446), (692534, 5752552), (719069, 5540272), (885008, 4501471), (1014416, 3927223), (1385068, 2876276), (1438138, 2770136)]