2289274016

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{2069}}^1$

素因数の和:2637

約数の個数: 48

約数和(自身を含む): 4582085760

約数和(自身を除く): 2292811744

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 487, 568, 974, 1136, 1948, 2069, 2272, 3896, 4138, 7792, 8276, 15584, 16552, 33104, 34577, 66208, 69154, 138308, 146899, 276616, 293798, 553232, 587596, 1007603, 1106464, 1175192, 2015206, 2350384, 4030412, 4700768, 8060824, 16121648, 32243296, 71539813, 143079626, 286159252, 572318504, 1144637008, 2289274016]

約数ペア:

[(1, 2289274016), (2, 1144637008), (4, 572318504), (8, 286159252), (16, 143079626), (32, 71539813), (71, 32243296), (142, 16121648), (284, 8060824), (487, 4700768), (568, 4030412), (974, 2350384), (1136, 2015206), (1948, 1175192), (2069, 1106464), (2272, 1007603), (3896, 587596), (4138, 553232), (7792, 293798), (8276, 276616), (15584, 146899), (16552, 138308), (33104, 69154), (34577, 66208)]