268461748812

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{12689627}}^1$

素因数の和:12689718

約数の個数: 48

約数和(自身を含む): 656612111232

約数和(自身を除く): 388150362420

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 1763, 3526, 5289, 7052, 10578, 21156, 12689627, 25379254, 38068881, 50758508, 76137762, 152275524, 520274707, 545653961, 1040549414, 1091307922, 1560824121, 1636961883, 2081098828, 2182615844, 3121648242, 3273923766, 6243296484, 6547847532, 22371812401, 44743624802, 67115437203, 89487249604, 134230874406, 268461748812]

約数ペア:

[(1, 268461748812), (2, 134230874406), (3, 89487249604), (4, 67115437203), (6, 44743624802), (12, 22371812401), (41, 6547847532), (43, 6243296484), (82, 3273923766), (86, 3121648242), (123, 2182615844), (129, 2081098828), (164, 1636961883), (172, 1560824121), (246, 1091307922), (258, 1040549414), (492, 545653961), (516, 520274707), (1763, 152275524), (3526, 76137762), (5289, 50758508), (7052, 38068881), (10578, 25379254), (21156, 12689627)]