401010768

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 1155842688

約数和(自身を除く): 754831920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 193, 282, 307, 376, 386, 423, 564, 579, 614, 752, 772, 846, 921, 1128, 1158, 1228, 1544, 1692, 1737, 1842, 2256, 2316, 2456, 2763, 3088, 3384, 3474, 3684, 4632, 4912, 5526, 6768, 6948, 7368, 9071, 9264, 11052, 13896, 14429, 14736, 18142, 22104, 27213, 27792, 28858, 36284, 43287, 44208, 54426, 57716, 59251, 72568, 81639, 86574, 108852, 115432, 118502, 129861, 145136, 163278, 173148, 177753, 217704, 230864, 237004, 259722, 326556, 346296, 355506, 435408, 474008, 519444, 533259, 653112, 692592, 711012, 948016, 1038888, 1066518, 1306224, 1422024, 2077776, 2133036, 2784797, 2844048, 4266072, 5569594, 8354391, 8532144, 11139188, 16708782, 22278376, 25063173, 33417564, 44556752, 50126346, 66835128, 100252692, 133670256, 200505384, 401010768]

約数ペア:

[(1, 401010768), (2, 200505384), (3, 133670256), (4, 100252692), (6, 66835128), (8, 50126346), (9, 44556752), (12, 33417564), (16, 25063173), (18, 22278376), (24, 16708782), (36, 11139188), (47, 8532144), (48, 8354391), (72, 5569594), (94, 4266072), (141, 2844048), (144, 2784797), (188, 2133036), (193, 2077776), (282, 1422024), (307, 1306224), (376, 1066518), (386, 1038888), (423, 948016), (564, 711012), (579, 692592), (614, 653112), (752, 533259), (772, 519444), (846, 474008), (921, 435408), (1128, 355506), (1158, 346296), (1228, 326556), (1544, 259722), (1692, 237004), (1737, 230864), (1842, 217704), (2256, 177753), (2316, 173148), (2456, 163278), (2763, 145136), (3088, 129861), (3384, 118502), (3474, 115432), (3684, 108852), (4632, 86574), (4912, 81639), (5526, 72568), (6768, 59251), (6948, 57716), (7368, 54426), (9071, 44208), (9264, 43287), (11052, 36284), (13896, 28858), (14429, 27792), (14736, 27213), (18142, 22104)]