2800157464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{456349}}^1$

素因数の和:456427

約数の個数: 32

約数和(自身を含む): 5750010000

約数和(自身を除く): 2949852536

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 456349, 912698, 1825396, 3650792, 5932537, 11865074, 23730148, 26924591, 47460296, 53849182, 107698364, 215396728, 350019683, 700039366, 1400078732, 2800157464]

約数ペア:

[(1, 2800157464), (2, 1400078732), (4, 700039366), (8, 350019683), (13, 215396728), (26, 107698364), (52, 53849182), (59, 47460296), (104, 26924591), (118, 23730148), (236, 11865074), (472, 5932537), (767, 3650792), (1534, 1825396), (3068, 912698), (6136, 456349)]