656168292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4567}}^1$

素因数の和:4897

約数の個数: 72

約数和(自身を含む): 1792446656

約数和(自身を除く): 1136278364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 307, 468, 614, 921, 1228, 1842, 2763, 3684, 3991, 4567, 5526, 7982, 9134, 11052, 11973, 13701, 15964, 18268, 23946, 27402, 35919, 41103, 47892, 54804, 59371, 71838, 82206, 118742, 143676, 164412, 178113, 237484, 356226, 534339, 712452, 1068678, 1402069, 2137356, 2804138, 4206207, 5608276, 8412414, 12618621, 16824828, 18226897, 25237242, 36453794, 50474484, 54680691, 72907588, 109361382, 164042073, 218722764, 328084146, 656168292]

約数ペア:

[(1, 656168292), (2, 328084146), (3, 218722764), (4, 164042073), (6, 109361382), (9, 72907588), (12, 54680691), (13, 50474484), (18, 36453794), (26, 25237242), (36, 18226897), (39, 16824828), (52, 12618621), (78, 8412414), (117, 5608276), (156, 4206207), (234, 2804138), (307, 2137356), (468, 1402069), (614, 1068678), (921, 712452), (1228, 534339), (1842, 356226), (2763, 237484), (3684, 178113), (3991, 164412), (4567, 143676), (5526, 118742), (7982, 82206), (9134, 71838), (11052, 59371), (11973, 54804), (13701, 47892), (15964, 41103), (18268, 35919), (23946, 27402)]