258826014736

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{450841}}^1$

素因数の和:451579

約数の個数: 40

約数和(自身を含む): 511693046424

約数和(自身を除く): 252867031688

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 677, 848, 1354, 2708, 5416, 10832, 35881, 71762, 143524, 287048, 450841, 574096, 901682, 1803364, 3606728, 7213456, 23894573, 47789146, 95578292, 191156584, 305219357, 382313168, 610438714, 1220877428, 2441754856, 4883509712, 16176625921, 32353251842, 64706503684, 129413007368, 258826014736]

約数ペア:

[(1, 258826014736), (2, 129413007368), (4, 64706503684), (8, 32353251842), (16, 16176625921), (53, 4883509712), (106, 2441754856), (212, 1220877428), (424, 610438714), (677, 382313168), (848, 305219357), (1354, 191156584), (2708, 95578292), (5416, 47789146), (10832, 23894573), (35881, 7213456), (71762, 3606728), (143524, 1803364), (287048, 901682), (450841, 574096)]