253447003676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{513937}}^1$

素因数の和:514110

約数の個数: 48

約数和(自身を含む): 473842612992

約数和(自身を除く): 220395609316

約数列:

[1, 2, 4, 31, 41, 62, 82, 97, 124, 164, 194, 388, 1271, 2542, 3007, 3977, 5084, 6014, 7954, 12028, 15908, 123287, 246574, 493148, 513937, 1027874, 2055748, 15932047, 21071417, 31864094, 42142834, 49851889, 63728188, 84285668, 99703778, 199407556, 653213927, 1306427854, 1545408559, 2043927449, 2612855708, 3090817118, 4087854898, 6181634236, 8175709796, 63361750919, 126723501838, 253447003676]

約数ペア:

[(1, 253447003676), (2, 126723501838), (4, 63361750919), (31, 8175709796), (41, 6181634236), (62, 4087854898), (82, 3090817118), (97, 2612855708), (124, 2043927449), (164, 1545408559), (194, 1306427854), (388, 653213927), (1271, 199407556), (2542, 99703778), (3007, 84285668), (3977, 63728188), (5084, 49851889), (6014, 42142834), (7954, 31864094), (12028, 21071417), (15908, 15932047), (123287, 2055748), (246574, 1027874), (493148, 513937)]