331431486

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{2999}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 673056000

約数和(自身を除く): 341624514

約数列:

[1, 2, 3, 6, 113, 163, 226, 326, 339, 489, 678, 978, 2999, 5998, 8997, 17994, 18419, 36838, 55257, 110514, 338887, 488837, 677774, 977674, 1016661, 1466511, 2033322, 2933022, 55238581, 110477162, 165715743, 331431486]

約数ペア:

[(1, 331431486), (2, 165715743), (3, 110477162), (6, 55238581), (113, 2933022), (163, 2033322), (226, 1466511), (326, 1016661), (339, 977674), (489, 677774), (678, 488837), (978, 338887), (2999, 110514), (5998, 55257), (8997, 36838), (17994, 18419)]