1497804848

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{141623}}^1$

素因数の和:142292

約数の個数: 20

約数和(自身を含む): 2906407728

約数和(自身を除く): 1408602880

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 141623, 283246, 566492, 1132984, 2265968, 93612803, 187225606, 374451212, 748902424, 1497804848]

約数ペア:

[(1, 1497804848), (2, 748902424), (4, 374451212), (8, 187225606), (16, 93612803), (661, 2265968), (1322, 1132984), (2644, 566492), (5288, 283246), (10576, 141623)]