804968072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{31513}}^1$

素因数の和:31653

約数の個数: 32

約数和(自身を含む): 1573178880

約数和(自身を除く): 768210808

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 824, 3193, 6386, 12772, 25544, 31513, 63026, 126052, 252104, 976903, 1953806, 3245839, 3907612, 6491678, 7815224, 12983356, 25966712, 100621009, 201242018, 402484036, 804968072]

約数ペア:

[(1, 804968072), (2, 402484036), (4, 201242018), (8, 100621009), (31, 25966712), (62, 12983356), (103, 7815224), (124, 6491678), (206, 3907612), (248, 3245839), (412, 1953806), (824, 976903), (3193, 252104), (6386, 126052), (12772, 63026), (25544, 31513)]