307369972

素因数分解:

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

素因数の和:321

約数の個数: 96

約数和(自身を含む): 684400640

約数和(自身を除く): 377030668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 109, 122, 127, 182, 218, 244, 254, 364, 427, 436, 508, 763, 793, 854, 889, 1417, 1526, 1586, 1651, 1708, 1778, 2834, 3052, 3172, 3302, 3556, 5551, 5668, 6604, 6649, 7747, 9919, 11102, 11557, 13298, 13843, 15494, 19838, 22204, 23114, 26596, 27686, 30988, 39676, 46228, 46543, 54229, 55372, 86437, 93086, 96901, 100711, 108458, 172874, 179959, 186172, 193802, 201422, 216916, 345748, 359918, 387604, 402844, 605059, 704977, 719836, 844423, 1210118, 1259713, 1409954, 1688846, 2420236, 2519426, 2819908, 3377692, 5038852, 5910961, 10977499, 11821922, 21954998, 23643844, 43909996, 76842493, 153684986, 307369972]

約数ペア:

[(1, 307369972), (2, 153684986), (4, 76842493), (7, 43909996), (13, 23643844), (14, 21954998), (26, 11821922), (28, 10977499), (52, 5910961), (61, 5038852), (91, 3377692), (109, 2819908), (122, 2519426), (127, 2420236), (182, 1688846), (218, 1409954), (244, 1259713), (254, 1210118), (364, 844423), (427, 719836), (436, 704977), (508, 605059), (763, 402844), (793, 387604), (854, 359918), (889, 345748), (1417, 216916), (1526, 201422), (1586, 193802), (1651, 186172), (1708, 179959), (1778, 172874), (2834, 108458), (3052, 100711), (3172, 96901), (3302, 93086), (3556, 86437), (5551, 55372), (5668, 54229), (6604, 46543), (6649, 46228), (7747, 39676), (9919, 30988), (11102, 27686), (11557, 26596), (13298, 23114), (13843, 22204), (15494, 19838)]