747091984

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{791411}}^1$

素因数の和:791478

約数の個数: 20

約数和(自身を含む): 1472026320

約数和(自身を除く): 724934336

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 791411, 1582822, 3165644, 6331288, 12662576, 46693249, 93386498, 186772996, 373545992, 747091984]

約数ペア:

[(1, 747091984), (2, 373545992), (4, 186772996), (8, 93386498), (16, 46693249), (59, 12662576), (118, 6331288), (236, 3165644), (472, 1582822), (944, 791411)]