280048932236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{3312307}}^1$

素因数の和:3313253

約数の個数: 24

約数和(自身を含む): 511950324480

約数和(自身を除く): 231901392244

約数列:

[1, 2, 4, 23, 46, 92, 919, 1838, 3676, 21137, 42274, 84548, 3312307, 6624614, 13249228, 76183061, 152366122, 304732244, 3044010133, 6088020266, 12176040532, 70012233059, 140024466118, 280048932236]

約数ペア:

[(1, 280048932236), (2, 140024466118), (4, 70012233059), (23, 12176040532), (46, 6088020266), (92, 3044010133), (919, 304732244), (1838, 152366122), (3676, 76183061), (21137, 13249228), (42274, 6624614), (84548, 3312307)]