493371336

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2503}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 1269227520

約数和(自身を除く): 775856184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 191, 258, 344, 382, 516, 573, 764, 1032, 1146, 1528, 2292, 2503, 4584, 5006, 7509, 8213, 10012, 15018, 16426, 20024, 24639, 30036, 32852, 49278, 60072, 65704, 98556, 107629, 197112, 215258, 322887, 430516, 478073, 645774, 861032, 956146, 1291548, 1434219, 1912292, 2583096, 2868438, 3824584, 5736876, 11473752, 20557139, 41114278, 61671417, 82228556, 123342834, 164457112, 246685668, 493371336]

約数ペア:

[(1, 493371336), (2, 246685668), (3, 164457112), (4, 123342834), (6, 82228556), (8, 61671417), (12, 41114278), (24, 20557139), (43, 11473752), (86, 5736876), (129, 3824584), (172, 2868438), (191, 2583096), (258, 1912292), (344, 1434219), (382, 1291548), (516, 956146), (573, 861032), (764, 645774), (1032, 478073), (1146, 430516), (1528, 322887), (2292, 215258), (2503, 197112), (4584, 107629), (5006, 98556), (7509, 65704), (8213, 60072), (10012, 49278), (15018, 32852), (16426, 30036), (20024, 24639)]