4328356520

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{957601}}^1$

素因数の和:957725

約数の個数: 32

約数和(自身を含む): 9824996520

約数和(自身を除く): 5496640000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 957601, 1915202, 3830404, 4788005, 7660808, 9576010, 19152020, 38304040, 108208913, 216417826, 432835652, 541044565, 865671304, 1082089130, 2164178260, 4328356520]

約数ペア:

[(1, 4328356520), (2, 2164178260), (4, 1082089130), (5, 865671304), (8, 541044565), (10, 432835652), (20, 216417826), (40, 108208913), (113, 38304040), (226, 19152020), (452, 9576010), (565, 7660808), (904, 4788005), (1130, 3830404), (2260, 1915202), (4520, 957601)]