391396056

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{33487}}^1$

素因数の和:33983

約数の個数: 32

約数和(自身を含む): 980528640

約数和(自身を除く): 589132584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1948, 2922, 3896, 5844, 11688, 33487, 66974, 100461, 133948, 200922, 267896, 401844, 803688, 16308169, 32616338, 48924507, 65232676, 97849014, 130465352, 195698028, 391396056]

約数ペア:

[(1, 391396056), (2, 195698028), (3, 130465352), (4, 97849014), (6, 65232676), (8, 48924507), (12, 32616338), (24, 16308169), (487, 803688), (974, 401844), (1461, 267896), (1948, 200922), (2922, 133948), (3896, 100461), (5844, 66974), (11688, 33487)]