767672292

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1\times {\mathrm{1571}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 1835995392

約数和(自身を除く): 1068323100

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 947, 1571, 1894, 2841, 3142, 3788, 4713, 5682, 6284, 9426, 11364, 18852, 40721, 67553, 81442, 122163, 135106, 162884, 202659, 244326, 270212, 405318, 488652, 810636, 1487737, 2975474, 4463211, 5950948, 8926422, 17852844, 63972691, 127945382, 191918073, 255890764, 383836146, 767672292]

約数ペア:

[(1, 767672292), (2, 383836146), (3, 255890764), (4, 191918073), (6, 127945382), (12, 63972691), (43, 17852844), (86, 8926422), (129, 5950948), (172, 4463211), (258, 2975474), (516, 1487737), (947, 810636), (1571, 488652), (1894, 405318), (2841, 270212), (3142, 244326), (3788, 202659), (4713, 162884), (5682, 135106), (6284, 122163), (9426, 81442), (11364, 67553), (18852, 40721)]