325336624

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4591}}^1$

素因数の和:4745

約数の個数: 40

約数和(自身を含む): 651402752

約数和(自身を除く): 326066128

約数列:

[1, 2, 4, 8, 16, 43, 86, 103, 172, 206, 344, 412, 688, 824, 1648, 4429, 4591, 8858, 9182, 17716, 18364, 35432, 36728, 70864, 73456, 197413, 394826, 472873, 789652, 945746, 1579304, 1891492, 3158608, 3782984, 7565968, 20333539, 40667078, 81334156, 162668312, 325336624]

約数ペア:

[(1, 325336624), (2, 162668312), (4, 81334156), (8, 40667078), (16, 20333539), (43, 7565968), (86, 3782984), (103, 3158608), (172, 1891492), (206, 1579304), (344, 945746), (412, 789652), (688, 472873), (824, 394826), (1648, 197413), (4429, 73456), (4591, 70864), (8858, 36728), (9182, 35432), (17716, 18364)]