1630077889544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{198402859}}^1$

素因数の和:198402957

約数の個数: 32

約数和(自身を含む): 3333168048000

約数和(自身を除く): 1703090158456

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 198402859, 396805718, 793611436, 1587222872, 2579237167, 5158474334, 10316948668, 15673825861, 20633897336, 31347651722, 62695303444, 125390606888, 203759736193, 407519472386, 815038944772, 1630077889544]

約数ペア:

[(1, 1630077889544), (2, 815038944772), (4, 407519472386), (8, 203759736193), (13, 125390606888), (26, 62695303444), (52, 31347651722), (79, 20633897336), (104, 15673825861), (158, 10316948668), (316, 5158474334), (632, 2579237167), (1027, 1587222872), (2054, 793611436), (4108, 396805718), (8216, 198402859)]