1246403824

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{2617}}^1$

素因数の和:2762

約数の個数: 60

約数和(自身を含む): 2591212624

約数和(自身を除く): 1344808800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 289, 412, 578, 824, 1156, 1648, 1751, 2312, 2617, 3502, 4624, 5234, 7004, 10468, 14008, 20936, 28016, 29767, 41872, 44489, 59534, 88978, 119068, 177956, 238136, 269551, 355912, 476272, 539102, 711824, 756313, 1078204, 1512626, 2156408, 3025252, 4312816, 4582367, 6050504, 9164734, 12101008, 18329468, 36658936, 73317872, 77900239, 155800478, 311600956, 623201912, 1246403824]

約数ペア:

[(1, 1246403824), (2, 623201912), (4, 311600956), (8, 155800478), (16, 77900239), (17, 73317872), (34, 36658936), (68, 18329468), (103, 12101008), (136, 9164734), (206, 6050504), (272, 4582367), (289, 4312816), (412, 3025252), (578, 2156408), (824, 1512626), (1156, 1078204), (1648, 756313), (1751, 711824), (2312, 539102), (2617, 476272), (3502, 355912), (4624, 269551), (5234, 238136), (7004, 177956), (10468, 119068), (14008, 88978), (20936, 59534), (28016, 44489), (29767, 41872)]