1177128932

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{859}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 2383920000

約数和(自身を除く): 1206791068

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 449, 763, 859, 898, 1526, 1718, 1796, 3052, 3143, 3436, 6013, 6286, 12026, 12572, 24052, 48941, 93631, 97882, 187262, 195764, 342587, 374524, 385691, 655417, 685174, 771382, 1310834, 1370348, 1542764, 2621668, 2699837, 5399674, 10799348, 42040319, 84080638, 168161276, 294282233, 588564466, 1177128932]

約数ペア:

[(1, 1177128932), (2, 588564466), (4, 294282233), (7, 168161276), (14, 84080638), (28, 42040319), (109, 10799348), (218, 5399674), (436, 2699837), (449, 2621668), (763, 1542764), (859, 1370348), (898, 1310834), (1526, 771382), (1718, 685174), (1796, 655417), (3052, 385691), (3143, 374524), (3436, 342587), (6013, 195764), (6286, 187262), (12026, 97882), (12572, 93631), (24052, 48941)]