320420868

素因数分解:

$2^2\times 3^1\times {\mathrm{773}}^1\times {\mathrm{34543}}^1$

素因数の和:35323

約数の個数: 24

約数和(自身を含む): 748637568

約数和(自身を除く): 428216700

約数列:

[1, 2, 3, 4, 6, 12, 773, 1546, 2319, 3092, 4638, 9276, 34543, 69086, 103629, 138172, 207258, 414516, 26701739, 53403478, 80105217, 106806956, 160210434, 320420868]

約数ペア:

[(1, 320420868), (2, 160210434), (3, 106806956), (4, 80105217), (6, 53403478), (12, 26701739), (773, 414516), (1546, 207258), (2319, 138172), (3092, 103629), (4638, 69086), (9276, 34543)]