2641261897096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2851}}^1\times {\mathrm{15377}}^1$

素因数の和:18694

約数の個数: 64

約数和(自身を含む): 5257703753280

約数和(自身を除く): 2616441856184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 443, 886, 1772, 2851, 3544, 5702, 7531, 11404, 15062, 15377, 22808, 30124, 30754, 48467, 60248, 61508, 96934, 123016, 193868, 261409, 387736, 522818, 1045636, 1262993, 2091272, 2525986, 5051972, 6812011, 10103944, 13624022, 21470881, 27248044, 42941762, 43839827, 54496088, 85883524, 87679654, 115804187, 171767048, 175359308, 231608374, 350718616, 463216748, 745277059, 926433496, 1490554118, 2981108236, 5962216472, 19421043361, 38842086722, 77684173444, 155368346888, 330157737137, 660315474274, 1320630948548, 2641261897096]

約数ペア:

[(1, 2641261897096), (2, 1320630948548), (4, 660315474274), (8, 330157737137), (17, 155368346888), (34, 77684173444), (68, 38842086722), (136, 19421043361), (443, 5962216472), (886, 2981108236), (1772, 1490554118), (2851, 926433496), (3544, 745277059), (5702, 463216748), (7531, 350718616), (11404, 231608374), (15062, 175359308), (15377, 171767048), (22808, 115804187), (30124, 87679654), (30754, 85883524), (48467, 54496088), (60248, 43839827), (61508, 42941762), (96934, 27248044), (123016, 21470881), (193868, 13624022), (261409, 10103944), (387736, 6812011), (522818, 5051972), (1045636, 2525986), (1262993, 2091272)]