1796551314935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{81409}}^1$

素因数の和:81720

約数の個数: 64

約数和(自身を含む): 2481533107200

約数和(自身を除く): 684981792265

約数列:

[1, 5, 13, 19, 65, 95, 107, 167, 247, 535, 835, 1235, 1391, 2033, 2171, 3173, 6955, 10165, 10855, 15865, 17869, 26429, 41249, 81409, 89345, 132145, 206245, 232297, 339511, 407045, 1058317, 1161485, 1546771, 1697555, 4413643, 5291585, 7733855, 8710763, 13595303, 20108023, 22068215, 43553815, 67976515, 100540115, 113239919, 165504497, 176738939, 258310757, 566199595, 827522485, 883694695, 1291553785, 1454697421, 2151558461, 3358039841, 7273487105, 10757792305, 16790199205, 18911066473, 27639250999, 94555332365, 138196254995, 359310262987, 1796551314935]

約数ペア:

[(1, 1796551314935), (5, 359310262987), (13, 138196254995), (19, 94555332365), (65, 27639250999), (95, 18911066473), (107, 16790199205), (167, 10757792305), (247, 7273487105), (535, 3358039841), (835, 2151558461), (1235, 1454697421), (1391, 1291553785), (2033, 883694695), (2171, 827522485), (3173, 566199595), (6955, 258310757), (10165, 176738939), (10855, 165504497), (15865, 113239919), (17869, 100540115), (26429, 67976515), (41249, 43553815), (81409, 22068215), (89345, 20108023), (132145, 13595303), (206245, 8710763), (232297, 7733855), (339511, 5291585), (407045, 4413643), (1058317, 1697555), (1161485, 1546771)]