385647578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 617307264

約数和(自身を除く): 231659686

約数列:

[1, 2, 23, 46, 67, 134, 157, 314, 797, 1541, 1594, 3082, 3611, 7222, 10519, 18331, 21038, 36662, 53399, 106798, 125129, 241937, 250258, 483874, 1228177, 2456354, 2877967, 5755934, 8383643, 16767286, 192823789, 385647578]

約数ペア:

[(1, 385647578), (2, 192823789), (23, 16767286), (46, 8383643), (67, 5755934), (134, 2877967), (157, 2456354), (314, 1228177), (797, 483874), (1541, 250258), (1594, 241937), (3082, 125129), (3611, 106798), (7222, 53399), (10519, 36662), (18331, 21038)]