8045386664

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{632897}}^1$

素因数の和:633137

約数の個数: 32

約数和(自身を含む): 17316089280

約数和(自身を除く): 9270702616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 6356, 12712, 632897, 1265794, 2531588, 4430279, 5063176, 8860558, 17721116, 35442232, 143667619, 287335238, 574670476, 1005673333, 1149340952, 2011346666, 4022693332, 8045386664]

約数ペア:

[(1, 8045386664), (2, 4022693332), (4, 2011346666), (7, 1149340952), (8, 1005673333), (14, 574670476), (28, 287335238), (56, 143667619), (227, 35442232), (454, 17721116), (908, 8860558), (1589, 5063176), (1816, 4430279), (3178, 2531588), (6356, 1265794), (12712, 632897)]