487179432

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{48679}}^1$

素因数の和:48830

約数の個数: 48

約数和(自身を含む): 1328964000

約数和(自身を除く): 841784568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 48679, 97358, 146037, 194716, 292074, 389432, 438111, 584148, 876222, 1168296, 1752444, 3504888, 6766381, 13532762, 20299143, 27065524, 40598286, 54131048, 60897429, 81196572, 121794858, 162393144, 243589716, 487179432]

約数ペア:

[(1, 487179432), (2, 243589716), (3, 162393144), (4, 121794858), (6, 81196572), (8, 60897429), (9, 54131048), (12, 40598286), (18, 27065524), (24, 20299143), (36, 13532762), (72, 6766381), (139, 3504888), (278, 1752444), (417, 1168296), (556, 876222), (834, 584148), (1112, 438111), (1251, 389432), (1668, 292074), (2502, 194716), (3336, 146037), (5004, 97358), (10008, 48679)]