794407840

素因数分解:

$2^5\times 5^1\times {\mathrm{4965049}}^1$

素因数の和:4965064

約数の個数: 24

約数和(自身を含む): 1876788900

約数和(自身を除く): 1082381060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4965049, 9930098, 19860196, 24825245, 39720392, 49650490, 79440784, 99300980, 158881568, 198601960, 397203920, 794407840]

約数ペア:

[(1, 794407840), (2, 397203920), (4, 198601960), (5, 158881568), (8, 99300980), (10, 79440784), (16, 49650490), (20, 39720392), (32, 24825245), (40, 19860196), (80, 9930098), (160, 4965049)]