315843304

素因数分解:

$2^3\times 7^1\times {\mathrm{5640059}}^1$

素因数の和:5640072

約数の個数: 16

約数和(自身を含む): 676807200

約数和(自身を除く): 360963896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5640059, 11280118, 22560236, 39480413, 45120472, 78960826, 157921652, 315843304]

約数ペア:

[(1, 315843304), (2, 157921652), (4, 78960826), (7, 45120472), (8, 39480413), (14, 22560236), (28, 11280118), (56, 5640059)]