904820508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{69623}}^1$

素因数の和:69671

約数の個数: 54

約数和(自身を含む): 2413933704

約数和(自身を除く): 1509113196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12996, 69623, 139246, 208869, 278492, 417738, 626607, 835476, 1253214, 1322837, 2506428, 2645674, 3968511, 5291348, 7937022, 11905533, 15874044, 23811066, 25133903, 47622132, 50267806, 75401709, 100535612, 150803418, 226205127, 301606836, 452410254, 904820508]

約数ペア:

[(1, 904820508), (2, 452410254), (3, 301606836), (4, 226205127), (6, 150803418), (9, 100535612), (12, 75401709), (18, 50267806), (19, 47622132), (36, 25133903), (38, 23811066), (57, 15874044), (76, 11905533), (114, 7937022), (171, 5291348), (228, 3968511), (342, 2645674), (361, 2506428), (684, 1322837), (722, 1253214), (1083, 835476), (1444, 626607), (2166, 417738), (3249, 278492), (4332, 208869), (6498, 139246), (12996, 69623)]