255394148152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3863}}^1\times {\mathrm{57791}}^1$

素因数の和:61684

約数の個数: 64

約数和(自身を含む): 562736885760

約数和(自身を除く): 307342737608

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 3863, 7726, 15452, 30904, 42493, 50219, 57791, 84986, 100438, 115582, 169972, 200876, 231164, 339944, 401752, 462328, 552409, 635701, 751283, 1104818, 1271402, 1502566, 2209636, 2542804, 3005132, 4419272, 5085608, 6010264, 8264113, 16528226, 33056452, 66112904, 223246633, 446493266, 892986532, 1785973064, 2455712963, 2902206229, 4911425926, 5804412458, 9822851852, 11608824916, 19645703704, 23217649832, 31924268519, 63848537038, 127697074076, 255394148152]

約数ペア:

[(1, 255394148152), (2, 127697074076), (4, 63848537038), (8, 31924268519), (11, 23217649832), (13, 19645703704), (22, 11608824916), (26, 9822851852), (44, 5804412458), (52, 4911425926), (88, 2902206229), (104, 2455712963), (143, 1785973064), (286, 892986532), (572, 446493266), (1144, 223246633), (3863, 66112904), (7726, 33056452), (15452, 16528226), (30904, 8264113), (42493, 6010264), (50219, 5085608), (57791, 4419272), (84986, 3005132), (100438, 2542804), (115582, 2209636), (169972, 1502566), (200876, 1271402), (231164, 1104818), (339944, 751283), (401752, 635701), (462328, 552409)]