1330778168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{5839}}^1$

素因数の和:6795

約数の個数: 32

約数和(自身を含む): 2578944000

約数和(自身を除く): 1248165832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 919, 1838, 3676, 5839, 7352, 11678, 23356, 28489, 46712, 56978, 113956, 181009, 227912, 362018, 724036, 1448072, 5366041, 10732082, 21464164, 42928328, 166347271, 332694542, 665389084, 1330778168]

約数ペア:

[(1, 1330778168), (2, 665389084), (4, 332694542), (8, 166347271), (31, 42928328), (62, 21464164), (124, 10732082), (248, 5366041), (919, 1448072), (1838, 724036), (3676, 362018), (5839, 227912), (7352, 181009), (11678, 113956), (23356, 56978), (28489, 46712)]