856550466

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{2029}}^1$

素因数の和:2583

約数の個数: 48

約数和(自身を含む): 1900080000

約数和(自身を除く): 1043529534

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 499, 846, 998, 1497, 2029, 2994, 4058, 4491, 6087, 8982, 12174, 18261, 23453, 36522, 46906, 70359, 95363, 140718, 190726, 211077, 286089, 422154, 572178, 858267, 1012471, 1716534, 2024942, 3037413, 6074826, 9112239, 18224478, 47586137, 95172274, 142758411, 285516822, 428275233, 856550466]

約数ペア:

[(1, 856550466), (2, 428275233), (3, 285516822), (6, 142758411), (9, 95172274), (18, 47586137), (47, 18224478), (94, 9112239), (141, 6074826), (282, 3037413), (423, 2024942), (499, 1716534), (846, 1012471), (998, 858267), (1497, 572178), (2029, 422154), (2994, 286089), (4058, 211077), (4491, 190726), (6087, 140718), (8982, 95363), (12174, 70359), (18261, 46906), (23453, 36522)]