275091684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{20341}}^1$

素因数の和:20385

約数の個数: 72

約数和(自身を含む): 779179968

約数和(自身を除く): 504088284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 20341, 40682, 61023, 81364, 122046, 142387, 244092, 284774, 427161, 467843, 569548, 854322, 935686, 996709, 1403529, 1708644, 1871372, 1993418, 2807058, 2990127, 3274901, 3986836, 5614116, 5980254, 6549802, 9824703, 11960508, 13099604, 19649406, 22924307, 39298812, 45848614, 68772921, 91697228, 137545842, 275091684]

約数ペア:

[(1, 275091684), (2, 137545842), (3, 91697228), (4, 68772921), (6, 45848614), (7, 39298812), (12, 22924307), (14, 19649406), (21, 13099604), (23, 11960508), (28, 9824703), (42, 6549802), (46, 5980254), (49, 5614116), (69, 3986836), (84, 3274901), (92, 2990127), (98, 2807058), (138, 1993418), (147, 1871372), (161, 1708644), (196, 1403529), (276, 996709), (294, 935686), (322, 854322), (483, 569548), (588, 467843), (644, 427161), (966, 284774), (1127, 244092), (1932, 142387), (2254, 122046), (3381, 81364), (4508, 61023), (6762, 40682), (13524, 20341)]