7648524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 21250320

約数和(自身を除く): 13601796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 277, 354, 468, 531, 554, 708, 767, 831, 1062, 1108, 1534, 1662, 2124, 2301, 2493, 3068, 3324, 3601, 4602, 4986, 6903, 7202, 9204, 9972, 10803, 13806, 14404, 16343, 21606, 27612, 32409, 32686, 43212, 49029, 64818, 65372, 98058, 129636, 147087, 196116, 212459, 294174, 424918, 588348, 637377, 849836, 1274754, 1912131, 2549508, 3824262, 7648524]

約数ペア:

[(1, 7648524), (2, 3824262), (3, 2549508), (4, 1912131), (6, 1274754), (9, 849836), (12, 637377), (13, 588348), (18, 424918), (26, 294174), (36, 212459), (39, 196116), (52, 147087), (59, 129636), (78, 98058), (117, 65372), (118, 64818), (156, 49029), (177, 43212), (234, 32686), (236, 32409), (277, 27612), (354, 21606), (468, 16343), (531, 14404), (554, 13806), (708, 10803), (767, 9972), (831, 9204), (1062, 7202), (1108, 6903), (1534, 4986), (1662, 4602), (2124, 3601), (2301, 3324), (2493, 3068)]