745600984

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{457}}^1\times {\mathrm{1871}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 1414670400

約数和(自身を除く): 669069416

約数列:

[1, 2, 4, 8, 109, 218, 436, 457, 872, 914, 1828, 1871, 3656, 3742, 7484, 14968, 49813, 99626, 199252, 203939, 398504, 407878, 815756, 855047, 1631512, 1710094, 3420188, 6840376, 93200123, 186400246, 372800492, 745600984]

約数ペア:

[(1, 745600984), (2, 372800492), (4, 186400246), (8, 93200123), (109, 6840376), (218, 3420188), (436, 1710094), (457, 1631512), (872, 855047), (914, 815756), (1828, 407878), (1871, 398504), (3656, 203939), (3742, 199252), (7484, 99626), (14968, 49813)]