420041768

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{8317}}^1$

素因数の和:8489

約数の個数: 32

約数和(自身を含む): 808509600

約数和(自身を除く): 388467832

約数列:

[1, 2, 4, 8, 59, 107, 118, 214, 236, 428, 472, 856, 6313, 8317, 12626, 16634, 25252, 33268, 50504, 66536, 490703, 889919, 981406, 1779838, 1962812, 3559676, 3925624, 7119352, 52505221, 105010442, 210020884, 420041768]

約数ペア:

[(1, 420041768), (2, 210020884), (4, 105010442), (8, 52505221), (59, 7119352), (107, 3925624), (118, 3559676), (214, 1962812), (236, 1779838), (428, 981406), (472, 889919), (856, 490703), (6313, 66536), (8317, 50504), (12626, 33268), (16634, 25252)]