235775312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{18443}}^1$

素因数の和:18515

約数の個数: 40

約数和(自身を含む): 494004096

約数和(自身を除く): 258228784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 18443, 36886, 73772, 147544, 295088, 313531, 627062, 866821, 1254124, 1733642, 2508248, 3467284, 5016496, 6934568, 13869136, 14735957, 29471914, 58943828, 117887656, 235775312]

約数ペア:

[(1, 235775312), (2, 117887656), (4, 58943828), (8, 29471914), (16, 14735957), (17, 13869136), (34, 6934568), (47, 5016496), (68, 3467284), (94, 2508248), (136, 1733642), (188, 1254124), (272, 866821), (376, 627062), (752, 313531), (799, 295088), (1598, 147544), (3196, 73772), (6392, 36886), (12784, 18443)]