1329504888

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{352841}}^1$

素因数の和:353007

約数の個数: 32

約数和(自身を含む): 3344942160

約数和(自身を除く): 2015437272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 352841, 705682, 1058523, 1411364, 2117046, 2822728, 4234092, 8468184, 55396037, 110792074, 166188111, 221584148, 332376222, 443168296, 664752444, 1329504888]

約数ペア:

[(1, 1329504888), (2, 664752444), (3, 443168296), (4, 332376222), (6, 221584148), (8, 166188111), (12, 110792074), (24, 55396037), (157, 8468184), (314, 4234092), (471, 2822728), (628, 2117046), (942, 1411364), (1256, 1058523), (1884, 705682), (3768, 352841)]