323309476

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{27427}}^1$

素因数の和:27859

約数の個数: 24

約数和(自身を含む): 648178496

約数和(自身を除く): 324869020

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 27427, 54854, 109708, 191989, 383978, 767956, 11546767, 23093534, 46187068, 80827369, 161654738, 323309476]

約数ペア:

[(1, 323309476), (2, 161654738), (4, 80827369), (7, 46187068), (14, 23093534), (28, 11546767), (421, 767956), (842, 383978), (1684, 191989), (2947, 109708), (5894, 54854), (11788, 27427)]