320295932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{19207}}^1$

素因数の和:19601

約数の個数: 24

約数和(自身を含む): 613119360

約数和(自身を除く): 292823428

約数列:

[1, 2, 4, 11, 22, 44, 379, 758, 1516, 4169, 8338, 16676, 19207, 38414, 76828, 211277, 422554, 845108, 7279453, 14558906, 29117812, 80073983, 160147966, 320295932]

約数ペア:

[(1, 320295932), (2, 160147966), (4, 80073983), (11, 29117812), (22, 14558906), (44, 7279453), (379, 845108), (758, 422554), (1516, 211277), (4169, 76828), (8338, 38414), (16676, 19207)]