281336072

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{719}}^1\times {\mathrm{829}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 537840000

約数和(自身を除く): 256503928

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 719, 829, 1438, 1658, 2876, 3316, 5752, 6632, 42421, 48911, 84842, 97822, 169684, 195644, 339368, 391288, 596051, 1192102, 2384204, 4768408, 35167009, 70334018, 140668036, 281336072]

約数ペア:

[(1, 281336072), (2, 140668036), (4, 70334018), (8, 35167009), (59, 4768408), (118, 2384204), (236, 1192102), (472, 596051), (719, 391288), (829, 339368), (1438, 195644), (1658, 169684), (2876, 97822), (3316, 84842), (5752, 48911), (6632, 42421)]