430996838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 676952640

約数和(自身を除く): 245955802

約数列:

[1, 2, 41, 71, 82, 142, 181, 362, 409, 818, 2911, 5822, 7421, 12851, 14842, 16769, 25702, 29039, 33538, 58078, 74029, 148058, 526891, 1053782, 1190599, 2381198, 3035189, 5256059, 6070378, 10512118, 215498419, 430996838]

約数ペア:

[(1, 430996838), (2, 215498419), (41, 10512118), (71, 6070378), (82, 5256059), (142, 3035189), (181, 2381198), (362, 1190599), (409, 1053782), (818, 526891), (2911, 148058), (5822, 74029), (7421, 58078), (12851, 33538), (14842, 29039), (16769, 25702)]