289455684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 797368320

約数和(自身を除く): 507912636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 79, 84, 106, 158, 159, 212, 237, 316, 318, 371, 474, 553, 636, 742, 823, 948, 1106, 1113, 1484, 1646, 1659, 2212, 2226, 2469, 3292, 3318, 4187, 4452, 4938, 5761, 6636, 8374, 9876, 11522, 12561, 16748, 17283, 23044, 25122, 29309, 34566, 43619, 50244, 58618, 65017, 69132, 87238, 87927, 117236, 130034, 130857, 174476, 175854, 195051, 260068, 261714, 305333, 351708, 390102, 455119, 523428, 610666, 780204, 910238, 915999, 1221332, 1365357, 1820476, 1831998, 2730714, 3445901, 3663996, 5461428, 6891802, 10337703, 13783604, 20675406, 24121307, 41350812, 48242614, 72363921, 96485228, 144727842, 289455684]

約数ペア:

[(1, 289455684), (2, 144727842), (3, 96485228), (4, 72363921), (6, 48242614), (7, 41350812), (12, 24121307), (14, 20675406), (21, 13783604), (28, 10337703), (42, 6891802), (53, 5461428), (79, 3663996), (84, 3445901), (106, 2730714), (158, 1831998), (159, 1820476), (212, 1365357), (237, 1221332), (316, 915999), (318, 910238), (371, 780204), (474, 610666), (553, 523428), (636, 455119), (742, 390102), (823, 351708), (948, 305333), (1106, 261714), (1113, 260068), (1484, 195051), (1646, 175854), (1659, 174476), (2212, 130857), (2226, 130034), (2469, 117236), (3292, 87927), (3318, 87238), (4187, 69132), (4452, 65017), (4938, 58618), (5761, 50244), (6636, 43619), (8374, 34566), (9876, 29309), (11522, 25122), (12561, 23044), (16748, 17283)]