274809912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{880801}}^1$

素因数の和:880823

約数の個数: 32

約数和(自身を含む): 739873680

約数和(自身を除く): 465063768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 880801, 1761602, 2642403, 3523204, 5284806, 7046408, 10569612, 11450413, 21139224, 22900826, 34351239, 45801652, 68702478, 91603304, 137404956, 274809912]

約数ペア:

[(1, 274809912), (2, 137404956), (3, 91603304), (4, 68702478), (6, 45801652), (8, 34351239), (12, 22900826), (13, 21139224), (24, 11450413), (26, 10569612), (39, 7046408), (52, 5284806), (78, 3523204), (104, 2642403), (156, 1761602), (312, 880801)]