1551798456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{2647}}^1$

素因数の和:4548

約数の個数: 64

約数和(自身を含む): 4181721600

約数和(自身を除く): 2629923144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1879, 2647, 3758, 5294, 5637, 7516, 7941, 10588, 11274, 15032, 15882, 21176, 22548, 24427, 31764, 34411, 45096, 48854, 63528, 68822, 73281, 97708, 103233, 137644, 146562, 195416, 206466, 275288, 293124, 412932, 586248, 825864, 4973713, 9947426, 14921139, 19894852, 29842278, 39789704, 59684556, 64658269, 119369112, 129316538, 193974807, 258633076, 387949614, 517266152, 775899228, 1551798456]

約数ペア:

[(1, 1551798456), (2, 775899228), (3, 517266152), (4, 387949614), (6, 258633076), (8, 193974807), (12, 129316538), (13, 119369112), (24, 64658269), (26, 59684556), (39, 39789704), (52, 29842278), (78, 19894852), (104, 14921139), (156, 9947426), (312, 4973713), (1879, 825864), (2647, 586248), (3758, 412932), (5294, 293124), (5637, 275288), (7516, 206466), (7941, 195416), (10588, 146562), (11274, 137644), (15032, 103233), (15882, 97708), (21176, 73281), (22548, 68822), (24427, 63528), (31764, 48854), (34411, 45096)]