12179665616

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{20287}}^1$

素因数の和:20691

約数の個数: 40

約数和(自身を含む): 23848949760

約数和(自身を除く): 11669284144

約数列:

[1, 2, 4, 8, 16, 157, 239, 314, 478, 628, 956, 1256, 1912, 2512, 3824, 20287, 37523, 40574, 75046, 81148, 150092, 162296, 300184, 324592, 600368, 3185059, 4848593, 6370118, 9697186, 12740236, 19394372, 25480472, 38788744, 50960944, 77577488, 761229101, 1522458202, 3044916404, 6089832808, 12179665616]

約数ペア:

[(1, 12179665616), (2, 6089832808), (4, 3044916404), (8, 1522458202), (16, 761229101), (157, 77577488), (239, 50960944), (314, 38788744), (478, 25480472), (628, 19394372), (956, 12740236), (1256, 9697186), (1912, 6370118), (2512, 4848593), (3824, 3185059), (20287, 600368), (37523, 324592), (40574, 300184), (75046, 162296), (81148, 150092)]