551413908

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{289001}}^1$

素因数の和:289064

約数の個数: 36

約数和(自身を含む): 1420155828

約数和(自身を除く): 868741920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 289001, 578002, 867003, 1156004, 1734006, 2601009, 3468012, 5202018, 10404036, 15317053, 30634106, 45951159, 61268212, 91902318, 137853477, 183804636, 275706954, 551413908]

約数ペア:

[(1, 551413908), (2, 275706954), (3, 183804636), (4, 137853477), (6, 91902318), (9, 61268212), (12, 45951159), (18, 30634106), (36, 15317053), (53, 10404036), (106, 5202018), (159, 3468012), (212, 2601009), (318, 1734006), (477, 1156004), (636, 867003), (954, 578002), (1908, 289001)]