320464316

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{593}}^1\times {\mathrm{809}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 565820640

約数和(自身を除く): 245356324

約数列:

[1, 2, 4, 167, 334, 593, 668, 809, 1186, 1618, 2372, 3236, 99031, 135103, 198062, 270206, 396124, 479737, 540412, 959474, 1918948, 80116079, 160232158, 320464316]

約数ペア:

[(1, 320464316), (2, 160232158), (4, 80116079), (167, 1918948), (334, 959474), (593, 540412), (668, 479737), (809, 396124), (1186, 270206), (1618, 198062), (2372, 135103), (3236, 99031)]