318974256

素因数分解:

$2^4\times 3^2\times {\mathrm{2215099}}^1$

素因数の和:2215113

約数の個数: 30

約数和(自身を含む): 892685300

約数和(自身を除く): 573711044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2215099, 4430198, 6645297, 8860396, 13290594, 17720792, 19935891, 26581188, 35441584, 39871782, 53162376, 79743564, 106324752, 159487128, 318974256]

約数ペア:

[(1, 318974256), (2, 159487128), (3, 106324752), (4, 79743564), (6, 53162376), (8, 39871782), (9, 35441584), (12, 26581188), (16, 19935891), (18, 17720792), (24, 13290594), (36, 8860396), (48, 6645297), (72, 4430198), (144, 2215099)]