264715328

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{42641}}^1$

素因数の和:42750

約数の個数: 28

約数和(自身を含む): 530722332

約数和(自身を除く): 266007004

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 42641, 85282, 170564, 341128, 682256, 1364512, 2729024, 4136177, 8272354, 16544708, 33089416, 66178832, 132357664, 264715328]

約数ペア:

[(1, 264715328), (2, 132357664), (4, 66178832), (8, 33089416), (16, 16544708), (32, 8272354), (64, 4136177), (97, 2729024), (194, 1364512), (388, 682256), (776, 341128), (1552, 170564), (3104, 85282), (6208, 42641)]