426343480

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{39623}}^1$

素因数の和:39903

約数の個数: 32

約数和(自身を含む): 962863200

約数和(自身を除く): 536519720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 10760, 39623, 79246, 158492, 198115, 316984, 396230, 792460, 1584920, 10658587, 21317174, 42634348, 53292935, 85268696, 106585870, 213171740, 426343480]

約数ペア:

[(1, 426343480), (2, 213171740), (4, 106585870), (5, 85268696), (8, 53292935), (10, 42634348), (20, 21317174), (40, 10658587), (269, 1584920), (538, 792460), (1076, 396230), (1345, 316984), (2152, 198115), (2690, 158492), (5380, 79246), (10760, 39623)]