656879296

素因数分解:

$2^6\times {\mathrm{1129}}^1\times {\mathrm{9091}}^1$

素因数の和:10232

約数の個数: 28

約数和(自身を含む): 1304792920

約数和(自身を除く): 647913624

約数列:

[1, 2, 4, 8, 16, 32, 64, 1129, 2258, 4516, 9032, 9091, 18064, 18182, 36128, 36364, 72256, 72728, 145456, 290912, 581824, 10263739, 20527478, 41054956, 82109912, 164219824, 328439648, 656879296]

約数ペア:

[(1, 656879296), (2, 328439648), (4, 164219824), (8, 82109912), (16, 41054956), (32, 20527478), (64, 10263739), (1129, 581824), (2258, 290912), (4516, 145456), (9032, 72728), (9091, 72256), (18064, 36364), (18182, 36128)]