256930524

素因数分解:

$2^2\times 3^2\times {\mathrm{727}}^1\times {\mathrm{9817}}^1$

素因数の和:10554

約数の個数: 36

約数和(自身を含む): 650422864

約数和(自身を除く): 393492340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 727, 1454, 2181, 2908, 4362, 6543, 8724, 9817, 13086, 19634, 26172, 29451, 39268, 58902, 88353, 117804, 176706, 353412, 7136959, 14273918, 21410877, 28547836, 42821754, 64232631, 85643508, 128465262, 256930524]

約数ペア:

[(1, 256930524), (2, 128465262), (3, 85643508), (4, 64232631), (6, 42821754), (9, 28547836), (12, 21410877), (18, 14273918), (36, 7136959), (727, 353412), (1454, 176706), (2181, 117804), (2908, 88353), (4362, 58902), (6543, 39268), (8724, 29451), (9817, 26172), (13086, 19634)]