330921528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63541}}^1$

素因数の和:63588

約数の個数: 64

約数和(自身を含む): 976005120

約数和(自身を除く): 645083592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 63541, 127082, 190623, 254164, 381246, 444787, 508328, 762492, 889574, 1334361, 1524984, 1779148, 1969771, 2668722, 3558296, 3939542, 5337444, 5909313, 7879084, 10674888, 11818626, 13788397, 15758168, 23637252, 27576794, 41365191, 47274504, 55153588, 82730382, 110307176, 165460764, 330921528]

約数ペア:

[(1, 330921528), (2, 165460764), (3, 110307176), (4, 82730382), (6, 55153588), (7, 47274504), (8, 41365191), (12, 27576794), (14, 23637252), (21, 15758168), (24, 13788397), (28, 11818626), (31, 10674888), (42, 7879084), (56, 5909313), (62, 5337444), (84, 3939542), (93, 3558296), (124, 2668722), (168, 1969771), (186, 1779148), (217, 1524984), (248, 1334361), (372, 889574), (434, 762492), (651, 508328), (744, 444787), (868, 381246), (1302, 254164), (1736, 190623), (2604, 127082), (5208, 63541)]