311062968

素因数分解:

$2^3\times 3^2\times {\mathrm{4320319}}^1$

素因数の和:4320331

約数の個数: 24

約数和(自身を含む): 842462400

約数和(自身を除く): 531399432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4320319, 8640638, 12960957, 17281276, 25921914, 34562552, 38882871, 51843828, 77765742, 103687656, 155531484, 311062968]

約数ペア:

[(1, 311062968), (2, 155531484), (3, 103687656), (4, 77765742), (6, 51843828), (8, 38882871), (9, 34562552), (12, 25921914), (18, 17281276), (24, 12960957), (36, 8640638), (72, 4320319)]