406852109408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{747889907}}^1$

素因数の和:747889934

約数の個数: 24

約数和(自身を含む): 848107155672

約数和(自身を除く): 441255046264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 747889907, 1495779814, 2991559628, 5983119256, 11966238512, 12714128419, 23932477024, 25428256838, 50856513676, 101713027352, 203426054704, 406852109408]

約数ペア:

[(1, 406852109408), (2, 203426054704), (4, 101713027352), (8, 50856513676), (16, 25428256838), (17, 23932477024), (32, 12714128419), (34, 11966238512), (68, 5983119256), (136, 2991559628), (272, 1495779814), (544, 747889907)]