379538416

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2671}}^1$

素因数の和:2869

約数の個数: 40

約数和(自身を含む): 751451904

約数和(自身を除く): 371913488

約数列:

[1, 2, 4, 8, 16, 83, 107, 166, 214, 332, 428, 664, 856, 1328, 1712, 2671, 5342, 8881, 10684, 17762, 21368, 35524, 42736, 71048, 142096, 221693, 285797, 443386, 571594, 886772, 1143188, 1773544, 2286376, 3547088, 4572752, 23721151, 47442302, 94884604, 189769208, 379538416]

約数ペア:

[(1, 379538416), (2, 189769208), (4, 94884604), (8, 47442302), (16, 23721151), (83, 4572752), (107, 3547088), (166, 2286376), (214, 1773544), (332, 1143188), (428, 886772), (664, 571594), (856, 443386), (1328, 285797), (1712, 221693), (2671, 142096), (5342, 71048), (8881, 42736), (10684, 35524), (17762, 21368)]