380112328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{80669}}^1$

素因数の和:80725

約数の個数: 32

約数和(自身を含む): 774432000

約数和(自身を除く): 394319672

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 80669, 161338, 322676, 645352, 1532711, 2500739, 3065422, 5001478, 6130844, 10002956, 12261688, 20005912, 47514041, 95028082, 190056164, 380112328]

約数ペア:

[(1, 380112328), (2, 190056164), (4, 95028082), (8, 47514041), (19, 20005912), (31, 12261688), (38, 10002956), (62, 6130844), (76, 5001478), (124, 3065422), (152, 2500739), (248, 1532711), (589, 645352), (1178, 322676), (2356, 161338), (4712, 80669)]