88897848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{571}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 240240000

約数和(自身を除く): 151342152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 499, 571, 998, 1142, 1497, 1713, 1996, 2284, 2994, 3426, 3992, 4568, 5988, 6487, 6852, 7423, 11976, 12974, 13704, 14846, 19461, 22269, 25948, 29692, 38922, 44538, 51896, 59384, 77844, 89076, 155688, 178152, 284929, 569858, 854787, 1139716, 1709574, 2279432, 3419148, 3704077, 6838296, 7408154, 11112231, 14816308, 22224462, 29632616, 44448924, 88897848]

約数ペア:

[(1, 88897848), (2, 44448924), (3, 29632616), (4, 22224462), (6, 14816308), (8, 11112231), (12, 7408154), (13, 6838296), (24, 3704077), (26, 3419148), (39, 2279432), (52, 1709574), (78, 1139716), (104, 854787), (156, 569858), (312, 284929), (499, 178152), (571, 155688), (998, 89076), (1142, 77844), (1497, 59384), (1713, 51896), (1996, 44538), (2284, 38922), (2994, 29692), (3426, 25948), (3992, 22269), (4568, 19461), (5988, 14846), (6487, 13704), (6852, 12974), (7423, 11976)]