490651608

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{210761}}^1$

素因数の和:210867

約数の個数: 32

約数和(自身を含む): 1239280560

約数和(自身を除く): 748628952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 210761, 421522, 632283, 843044, 1264566, 1686088, 2529132, 5058264, 20443817, 40887634, 61331451, 81775268, 122662902, 163550536, 245325804, 490651608]

約数ペア:

[(1, 490651608), (2, 245325804), (3, 163550536), (4, 122662902), (6, 81775268), (8, 61331451), (12, 40887634), (24, 20443817), (97, 5058264), (194, 2529132), (291, 1686088), (388, 1264566), (582, 843044), (776, 632283), (1164, 421522), (2328, 210761)]