645922296

素因数分解:

$2^3\times 3^3\times {\mathrm{2990381}}^1$

素因数の和:2990396

約数の個数: 32

約数和(自身を含む): 1794229200

約数和(自身を除く): 1148306904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2990381, 5980762, 8971143, 11961524, 17942286, 23923048, 26913429, 35884572, 53826858, 71769144, 80740287, 107653716, 161480574, 215307432, 322961148, 645922296]

約数ペア:

[(1, 645922296), (2, 322961148), (3, 215307432), (4, 161480574), (6, 107653716), (8, 80740287), (9, 71769144), (12, 53826858), (18, 35884572), (24, 26913429), (27, 23923048), (36, 17942286), (54, 11961524), (72, 8971143), (108, 5980762), (216, 2990381)]