401045152

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{40823}}^1$

素因数の和:41140

約数の個数: 24

約数和(自身を含む): 792148896

約数和(自身を除く): 391103744

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4912, 9824, 40823, 81646, 163292, 326584, 653168, 1306336, 12532661, 25065322, 50130644, 100261288, 200522576, 401045152]

約数ペア:

[(1, 401045152), (2, 200522576), (4, 100261288), (8, 50130644), (16, 25065322), (32, 12532661), (307, 1306336), (614, 653168), (1228, 326584), (2456, 163292), (4912, 81646), (9824, 40823)]