7604618268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{383839}}^1$

素因数の和:383986

約数の個数: 48

約数和(自身を含む): 19259555840

約数和(自身を除く): 11654937572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 383839, 767678, 1151517, 1535356, 2303034, 4606068, 4989907, 9979814, 14969721, 19959628, 29939442, 48747553, 59878884, 97495106, 146242659, 194990212, 292485318, 584970636, 633718189, 1267436378, 1901154567, 2534872756, 3802309134, 7604618268]

約数ペア:

[(1, 7604618268), (2, 3802309134), (3, 2534872756), (4, 1901154567), (6, 1267436378), (12, 633718189), (13, 584970636), (26, 292485318), (39, 194990212), (52, 146242659), (78, 97495106), (127, 59878884), (156, 48747553), (254, 29939442), (381, 19959628), (508, 14969721), (762, 9979814), (1524, 4989907), (1651, 4606068), (3302, 2303034), (4953, 1535356), (6604, 1151517), (9906, 767678), (19812, 383839)]