315270452

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{99643}}^1$

素因数の和:99767

約数の個数: 24

約数和(自身を含む): 636127296

約数和(自身を除く): 320856844

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 99643, 199286, 398572, 697501, 1395002, 2790004, 11259659, 22519318, 45038636, 78817613, 157635226, 315270452]

約数ペア:

[(1, 315270452), (2, 157635226), (4, 78817613), (7, 45038636), (14, 22519318), (28, 11259659), (113, 2790004), (226, 1395002), (452, 697501), (791, 398572), (1582, 199286), (3164, 99643)]