271946144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1319}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 568814400

約数和(自身を除く): 296868256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 379, 544, 758, 1319, 1516, 2638, 3032, 5276, 6064, 6443, 10552, 12128, 12886, 21104, 22423, 25772, 42208, 44846, 51544, 89692, 103088, 179384, 206176, 358768, 499901, 717536, 999802, 1999604, 3999208, 7998416, 8498317, 15996832, 16996634, 33993268, 67986536, 135973072, 271946144]

約数ペア:

[(1, 271946144), (2, 135973072), (4, 67986536), (8, 33993268), (16, 16996634), (17, 15996832), (32, 8498317), (34, 7998416), (68, 3999208), (136, 1999604), (272, 999802), (379, 717536), (544, 499901), (758, 358768), (1319, 206176), (1516, 179384), (2638, 103088), (3032, 89692), (5276, 51544), (6064, 44846), (6443, 42208), (10552, 25772), (12128, 22423), (12886, 21104)]