2680295872

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{2803}}^1$

素因数の和:3105

約数の個数: 56

約数和(自身を含む): 5424237056

約数和(自身を除く): 2743941184

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 223, 268, 446, 536, 892, 1072, 1784, 2144, 2803, 3568, 4288, 5606, 7136, 11212, 14272, 14941, 22424, 29882, 44848, 59764, 89696, 119528, 179392, 187801, 239056, 375602, 478112, 625069, 751204, 956224, 1250138, 1502408, 2500276, 3004816, 5000552, 6009632, 10001104, 12019264, 20002208, 40004416, 41879623, 83759246, 167518492, 335036984, 670073968, 1340147936, 2680295872]

約数ペア:

[(1, 2680295872), (2, 1340147936), (4, 670073968), (8, 335036984), (16, 167518492), (32, 83759246), (64, 41879623), (67, 40004416), (134, 20002208), (223, 12019264), (268, 10001104), (446, 6009632), (536, 5000552), (892, 3004816), (1072, 2500276), (1784, 1502408), (2144, 1250138), (2803, 956224), (3568, 751204), (4288, 625069), (5606, 478112), (7136, 375602), (11212, 239056), (14272, 187801), (14941, 179392), (22424, 119528), (29882, 89696), (44848, 59764)]