2574637624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1456243}}^1$

素因数の和:1456279

約数の個数: 32

約数和(自身を含む): 5504602320

約数和(自身を除く): 2929964696

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1456243, 2912486, 5824972, 11649944, 18931159, 24756131, 37862318, 49512262, 75724636, 99024524, 151449272, 198049048, 321829703, 643659406, 1287318812, 2574637624]

約数ペア:

[(1, 2574637624), (2, 1287318812), (4, 643659406), (8, 321829703), (13, 198049048), (17, 151449272), (26, 99024524), (34, 75724636), (52, 49512262), (68, 37862318), (104, 24756131), (136, 18931159), (221, 11649944), (442, 5824972), (884, 2912486), (1768, 1456243)]