256444242

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{5023}}^1$

素因数の和:5222

約数の個数: 32

約数和(自身を含む): 524746752

約数和(自身を除く): 268302510

約数列:

[1, 2, 3, 6, 67, 127, 134, 201, 254, 381, 402, 762, 5023, 8509, 10046, 15069, 17018, 25527, 30138, 51054, 336541, 637921, 673082, 1009623, 1275842, 1913763, 2019246, 3827526, 42740707, 85481414, 128222121, 256444242]

約数ペア:

[(1, 256444242), (2, 128222121), (3, 85481414), (6, 42740707), (67, 3827526), (127, 2019246), (134, 1913763), (201, 1275842), (254, 1009623), (381, 673082), (402, 637921), (762, 336541), (5023, 51054), (8509, 30138), (10046, 25527), (15069, 17018)]