1285323232

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{128327}}^1$

素因数の和:128650

約数の個数: 24

約数和(自身を含む): 2538584496

約数和(自身を除く): 1253261264

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 2504, 5008, 10016, 128327, 256654, 513308, 1026616, 2053232, 4106464, 40166351, 80332702, 160665404, 321330808, 642661616, 1285323232]

約数ペア:

[(1, 1285323232), (2, 642661616), (4, 321330808), (8, 160665404), (16, 80332702), (32, 40166351), (313, 4106464), (626, 2053232), (1252, 1026616), (2504, 513308), (5008, 256654), (10016, 128327)]