316041544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8191}}^1$

素因数の和:8270

約数の個数: 64

約数和(自身を含む): 743178240

約数和(自身を除く): 427136696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2756, 2968, 4823, 5512, 8191, 9646, 16382, 19292, 32764, 38584, 57337, 65528, 106483, 114674, 212966, 229348, 425932, 434123, 458696, 745381, 851864, 868246, 1490762, 1736492, 2981524, 3038861, 3472984, 5643599, 5963048, 6077722, 11287198, 12155444, 22574396, 24310888, 39505193, 45148792, 79010386, 158020772, 316041544]

約数ペア:

[(1, 316041544), (2, 158020772), (4, 79010386), (7, 45148792), (8, 39505193), (13, 24310888), (14, 22574396), (26, 12155444), (28, 11287198), (52, 6077722), (53, 5963048), (56, 5643599), (91, 3472984), (104, 3038861), (106, 2981524), (182, 1736492), (212, 1490762), (364, 868246), (371, 851864), (424, 745381), (689, 458696), (728, 434123), (742, 425932), (1378, 229348), (1484, 212966), (2756, 114674), (2968, 106483), (4823, 65528), (5512, 57337), (8191, 38584), (9646, 32764), (16382, 19292)]