614739944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 1466572800

約数和(自身を除く): 851832856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 109, 122, 127, 182, 218, 244, 254, 364, 427, 436, 488, 508, 728, 763, 793, 854, 872, 889, 1016, 1417, 1526, 1586, 1651, 1708, 1778, 2834, 3052, 3172, 3302, 3416, 3556, 5551, 5668, 6104, 6344, 6604, 6649, 7112, 7747, 9919, 11102, 11336, 11557, 13208, 13298, 13843, 15494, 19838, 22204, 23114, 26596, 27686, 30988, 39676, 44408, 46228, 46543, 53192, 54229, 55372, 61976, 79352, 86437, 92456, 93086, 96901, 100711, 108458, 110744, 172874, 179959, 186172, 193802, 201422, 216916, 345748, 359918, 372344, 387604, 402844, 433832, 605059, 691496, 704977, 719836, 775208, 805688, 844423, 1210118, 1259713, 1409954, 1439672, 1688846, 2420236, 2519426, 2819908, 3377692, 4840472, 5038852, 5639816, 5910961, 6755384, 10077704, 10977499, 11821922, 21954998, 23643844, 43909996, 47287688, 76842493, 87819992, 153684986, 307369972, 614739944]

約数ペア:

[(1, 614739944), (2, 307369972), (4, 153684986), (7, 87819992), (8, 76842493), (13, 47287688), (14, 43909996), (26, 23643844), (28, 21954998), (52, 11821922), (56, 10977499), (61, 10077704), (91, 6755384), (104, 5910961), (109, 5639816), (122, 5038852), (127, 4840472), (182, 3377692), (218, 2819908), (244, 2519426), (254, 2420236), (364, 1688846), (427, 1439672), (436, 1409954), (488, 1259713), (508, 1210118), (728, 844423), (763, 805688), (793, 775208), (854, 719836), (872, 704977), (889, 691496), (1016, 605059), (1417, 433832), (1526, 402844), (1586, 387604), (1651, 372344), (1708, 359918), (1778, 345748), (2834, 216916), (3052, 201422), (3172, 193802), (3302, 186172), (3416, 179959), (3556, 172874), (5551, 110744), (5668, 108458), (6104, 100711), (6344, 96901), (6604, 93086), (6649, 92456), (7112, 86437), (7747, 79352), (9919, 61976), (11102, 55372), (11336, 54229), (11557, 53192), (13208, 46543), (13298, 46228), (13843, 44408), (15494, 39676), (19838, 30988), (22204, 27686), (23114, 26596)]