18528570816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13786139}}^1$

素因数の和:13786161

約数の個数: 56

約数和(自身を含む): 56026872960

約数和(自身を除く): 37498302144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 13786139, 27572278, 41358417, 55144556, 82716834, 96502973, 110289112, 165433668, 193005946, 220578224, 289508919, 330867336, 386011892, 441156448, 579017838, 661734672, 772023784, 882312896, 1158035676, 1323469344, 1544047568, 2316071352, 2646938688, 3088095136, 4632142704, 6176190272, 9264285408, 18528570816]

約数ペア:

[(1, 18528570816), (2, 9264285408), (3, 6176190272), (4, 4632142704), (6, 3088095136), (7, 2646938688), (8, 2316071352), (12, 1544047568), (14, 1323469344), (16, 1158035676), (21, 882312896), (24, 772023784), (28, 661734672), (32, 579017838), (42, 441156448), (48, 386011892), (56, 330867336), (64, 289508919), (84, 220578224), (96, 193005946), (112, 165433668), (168, 110289112), (192, 96502973), (224, 82716834), (336, 55144556), (448, 41358417), (672, 27572278), (1344, 13786139)]