316584604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491591}}^1$

素因数の和:491625

約数の個数: 24

約数和(自身を含む): 660699648

約数和(自身を除く): 344115044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 491591, 983182, 1966364, 3441137, 6882274, 11306593, 13764548, 22613186, 45226372, 79146151, 158292302, 316584604]

約数ペア:

[(1, 316584604), (2, 158292302), (4, 79146151), (7, 45226372), (14, 22613186), (23, 13764548), (28, 11306593), (46, 6882274), (92, 3441137), (161, 1966364), (322, 983182), (644, 491591)]