754968968

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{1657}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 1538308980

約数和(自身を除く): 783340012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 337, 338, 674, 676, 1348, 1352, 1657, 2696, 3314, 4381, 6628, 8762, 13256, 17524, 21541, 35048, 43082, 56953, 86164, 113906, 172328, 227812, 280033, 455624, 558409, 560066, 1116818, 1120132, 2233636, 2240264, 4467272, 7259317, 14518634, 29037268, 58074536, 94371121, 188742242, 377484484, 754968968]

約数ペア:

[(1, 754968968), (2, 377484484), (4, 188742242), (8, 94371121), (13, 58074536), (26, 29037268), (52, 14518634), (104, 7259317), (169, 4467272), (337, 2240264), (338, 2233636), (674, 1120132), (676, 1116818), (1348, 560066), (1352, 558409), (1657, 455624), (2696, 280033), (3314, 227812), (4381, 172328), (6628, 113906), (8762, 86164), (13256, 56953), (17524, 43082), (21541, 35048)]