320401102

素因数分解:

$2^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{6971}}^1$

素因数の和:7061

約数の個数: 32

約数和(自身を含む): 568915200

約数和(自身を除く): 248514098

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 343, 469, 686, 938, 3283, 6566, 6971, 13942, 22981, 45962, 48797, 97594, 341579, 467057, 683158, 934114, 2391053, 3269399, 4782106, 6538798, 22885793, 45771586, 160200551, 320401102]

約数ペア:

[(1, 320401102), (2, 160200551), (7, 45771586), (14, 22885793), (49, 6538798), (67, 4782106), (98, 3269399), (134, 2391053), (343, 934114), (469, 683158), (686, 467057), (938, 341579), (3283, 97594), (6566, 48797), (6971, 45962), (13942, 22981)]