2651221968

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{1871}}^1$

素因数の和:2492

約数の個数: 80

約数和(自身を含む): 6994480896

約数和(自身を除く): 4343258928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 557, 636, 848, 1114, 1272, 1671, 1871, 2228, 2544, 3342, 3742, 4456, 5613, 6684, 7484, 8912, 11226, 13368, 14968, 22452, 26736, 29521, 29936, 44904, 59042, 88563, 89808, 99163, 118084, 177126, 198326, 236168, 297489, 354252, 396652, 472336, 594978, 708504, 793304, 1042147, 1189956, 1417008, 1586608, 2084294, 2379912, 3126441, 4168588, 4759824, 6252882, 8337176, 12505764, 16674352, 25011528, 50023056, 55233791, 110467582, 165701373, 220935164, 331402746, 441870328, 662805492, 883740656, 1325610984, 2651221968]

約数ペア:

[(1, 2651221968), (2, 1325610984), (3, 883740656), (4, 662805492), (6, 441870328), (8, 331402746), (12, 220935164), (16, 165701373), (24, 110467582), (48, 55233791), (53, 50023056), (106, 25011528), (159, 16674352), (212, 12505764), (318, 8337176), (424, 6252882), (557, 4759824), (636, 4168588), (848, 3126441), (1114, 2379912), (1272, 2084294), (1671, 1586608), (1871, 1417008), (2228, 1189956), (2544, 1042147), (3342, 793304), (3742, 708504), (4456, 594978), (5613, 472336), (6684, 396652), (7484, 354252), (8912, 297489), (11226, 236168), (13368, 198326), (14968, 177126), (22452, 118084), (26736, 99163), (29521, 89808), (29936, 88563), (44904, 59042)]