475492040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{699253}}^1$

素因数の和:699281

約数の個数: 32

約数和(自身を含む): 1132791480

約数和(自身を除く): 657299440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 699253, 1398506, 2797012, 3496265, 5594024, 6992530, 11887301, 13985060, 23774602, 27970120, 47549204, 59436505, 95098408, 118873010, 237746020, 475492040]

約数ペア:

[(1, 475492040), (2, 237746020), (4, 118873010), (5, 95098408), (8, 59436505), (10, 47549204), (17, 27970120), (20, 23774602), (34, 13985060), (40, 11887301), (68, 6992530), (85, 5594024), (136, 3496265), (170, 2797012), (340, 1398506), (680, 699253)]