617628167711

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1\times {\mathrm{1301}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 685756108800

約数和(自身を除く): 68127941089

約数列:

[1, 19, 31, 59, 361, 589, 719, 1121, 1301, 1829, 11191, 13661, 21299, 22289, 24719, 34751, 40331, 42421, 76759, 259559, 423491, 469661, 660269, 766289, 805999, 935419, 1315051, 1458421, 2379529, 8046329, 14559491, 15313981, 17772961, 24985969, 27709999, 28997989, 45211051, 55189721, 337686259, 474733411, 550961791, 859009969, 1048604699, 1710881351, 10468274029, 19923489281, 32506745669, 617628167711]

約数ペア:

[(1, 617628167711), (19, 32506745669), (31, 19923489281), (59, 10468274029), (361, 1710881351), (589, 1048604699), (719, 859009969), (1121, 550961791), (1301, 474733411), (1829, 337686259), (11191, 55189721), (13661, 45211051), (21299, 28997989), (22289, 27709999), (24719, 24985969), (34751, 17772961), (40331, 15313981), (42421, 14559491), (76759, 8046329), (259559, 2379529), (423491, 1458421), (469661, 1315051), (660269, 935419), (766289, 805999)]