264971576768

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{52407353}}^1$

素因数の和:52407444

約数の個数: 28

約数和(自身を含む): 532458716640

約数和(自身を除く): 267487139872

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 52407353, 104814706, 209629412, 419258824, 838517648, 1677035296, 3354070592, 4140180887, 8280361774, 16560723548, 33121447096, 66242894192, 132485788384, 264971576768]

約数ペア:

[(1, 264971576768), (2, 132485788384), (4, 66242894192), (8, 33121447096), (16, 16560723548), (32, 8280361774), (64, 4140180887), (79, 3354070592), (158, 1677035296), (316, 838517648), (632, 419258824), (1264, 209629412), (2528, 104814706), (5056, 52407353)]