348528136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{64927}}^1$

素因数の和:65005

約数の個数: 32

約数和(自身を含む): 724596480

約数和(自身を除く): 376068344

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 64927, 129854, 259708, 519416, 714197, 1428394, 2856788, 3960547, 5713576, 7921094, 15842188, 31684376, 43566017, 87132034, 174264068, 348528136]

約数ペア:

[(1, 348528136), (2, 174264068), (4, 87132034), (8, 43566017), (11, 31684376), (22, 15842188), (44, 7921094), (61, 5713576), (88, 3960547), (122, 2856788), (244, 1428394), (488, 714197), (671, 519416), (1342, 259708), (2684, 129854), (5368, 64927)]