1277014772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{2767}}^1$

素因数の和:3416

約数の個数: 48

約数和(自身を含む): 2586463488

約数和(自身を除く): 1309448716

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 617, 748, 1234, 2468, 2767, 5534, 6787, 10489, 11068, 13574, 20978, 27148, 30437, 41956, 47039, 60874, 94078, 115379, 121748, 188156, 230758, 461516, 517429, 1034858, 1707239, 2069716, 3414478, 6828956, 18779629, 29023063, 37559258, 58046126, 75118516, 116092252, 319253693, 638507386, 1277014772]

約数ペア:

[(1, 1277014772), (2, 638507386), (4, 319253693), (11, 116092252), (17, 75118516), (22, 58046126), (34, 37559258), (44, 29023063), (68, 18779629), (187, 6828956), (374, 3414478), (617, 2069716), (748, 1707239), (1234, 1034858), (2468, 517429), (2767, 461516), (5534, 230758), (6787, 188156), (10489, 121748), (11068, 115379), (13574, 94078), (20978, 60874), (27148, 47039), (30437, 41956)]