388377512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{98473}}^1$

素因数の和:98525

約数の個数: 32

約数和(自身を含む): 797639400

約数和(自身を除く): 409261888

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 98473, 196946, 393892, 787784, 1674041, 2855717, 3348082, 5711434, 6696164, 11422868, 13392328, 22845736, 48547189, 97094378, 194188756, 388377512]

約数ペア:

[(1, 388377512), (2, 194188756), (4, 97094378), (8, 48547189), (17, 22845736), (29, 13392328), (34, 11422868), (58, 6696164), (68, 5711434), (116, 3348082), (136, 2855717), (232, 1674041), (493, 787784), (986, 393892), (1972, 196946), (3944, 98473)]