402246312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12517}}^1$

素因数の和:12642

約数の個数: 64

約数和(自身を含む): 1093572480

約数和(自身を除く): 691326168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2472, 2678, 4017, 5356, 8034, 10712, 12517, 16068, 25034, 32136, 37551, 50068, 75102, 100136, 150204, 162721, 300408, 325442, 488163, 650884, 976326, 1289251, 1301768, 1952652, 2578502, 3867753, 3905304, 5157004, 7735506, 10314008, 15471012, 16760263, 30942024, 33520526, 50280789, 67041052, 100561578, 134082104, 201123156, 402246312]

約数ペア:

[(1, 402246312), (2, 201123156), (3, 134082104), (4, 100561578), (6, 67041052), (8, 50280789), (12, 33520526), (13, 30942024), (24, 16760263), (26, 15471012), (39, 10314008), (52, 7735506), (78, 5157004), (103, 3905304), (104, 3867753), (156, 2578502), (206, 1952652), (309, 1301768), (312, 1289251), (412, 976326), (618, 650884), (824, 488163), (1236, 325442), (1339, 300408), (2472, 162721), (2678, 150204), (4017, 100136), (5356, 75102), (8034, 50068), (10712, 37551), (12517, 32136), (16068, 25034)]