317209936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1166213}}^1$

素因数の和:1166238

約数の個数: 20

約数和(自身を含む): 650747412

約数和(自身を除く): 333537476

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1166213, 2332426, 4664852, 9329704, 18659408, 19825621, 39651242, 79302484, 158604968, 317209936]

約数ペア:

[(1, 317209936), (2, 158604968), (4, 79302484), (8, 39651242), (16, 19825621), (17, 18659408), (34, 9329704), (68, 4664852), (136, 2332426), (272, 1166213)]