538165140292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11503}}^1\times {\mathrm{47353}}^1$

素因数の和:58892

約数の個数: 48

約数和(自身を含む): 1067730415360

約数和(自身を除く): 529565275068

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 11503, 23006, 46012, 47353, 94706, 149539, 189412, 218557, 299078, 437114, 598156, 615589, 874228, 899707, 1231178, 1799414, 2462356, 2841241, 3598828, 5682482, 11364964, 11696191, 23392382, 46784764, 544701559, 1089403118, 2178806236, 7081120267, 10349329621, 14162240534, 20698659242, 28324481068, 41397318484, 134541285073, 269082570146, 538165140292]

約数ペア:

[(1, 538165140292), (2, 269082570146), (4, 134541285073), (13, 41397318484), (19, 28324481068), (26, 20698659242), (38, 14162240534), (52, 10349329621), (76, 7081120267), (247, 2178806236), (494, 1089403118), (988, 544701559), (11503, 46784764), (23006, 23392382), (46012, 11696191), (47353, 11364964), (94706, 5682482), (149539, 3598828), (189412, 2841241), (218557, 2462356), (299078, 1799414), (437114, 1231178), (598156, 899707), (615589, 874228)]