561388788

素因数分解:

$2^2\times 3^2\times {\mathrm{1583}}^1\times {\mathrm{9851}}^1$

素因数の和:11444

約数の個数: 36

約数和(自身を含む): 1420106688

約数和(自身を除く): 858717900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1583, 3166, 4749, 6332, 9498, 9851, 14247, 18996, 19702, 28494, 29553, 39404, 56988, 59106, 88659, 118212, 177318, 354636, 15594133, 31188266, 46782399, 62376532, 93564798, 140347197, 187129596, 280694394, 561388788]

約数ペア:

[(1, 561388788), (2, 280694394), (3, 187129596), (4, 140347197), (6, 93564798), (9, 62376532), (12, 46782399), (18, 31188266), (36, 15594133), (1583, 354636), (3166, 177318), (4749, 118212), (6332, 88659), (9498, 59106), (9851, 56988), (14247, 39404), (18996, 29553), (19702, 28494)]