316645616

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{14207}}^1$

素因数の和:14421

約数の個数: 40

約数和(自身を含む): 704716800

約数和(自身を除く): 388071184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 14207, 22288, 28414, 56828, 99449, 113656, 198898, 227312, 397796, 795592, 1591184, 2827193, 5654386, 11308772, 19790351, 22617544, 39580702, 45235088, 79161404, 158322808, 316645616]

約数ペア:

[(1, 316645616), (2, 158322808), (4, 79161404), (7, 45235088), (8, 39580702), (14, 22617544), (16, 19790351), (28, 11308772), (56, 5654386), (112, 2827193), (199, 1591184), (398, 795592), (796, 397796), (1393, 227312), (1592, 198898), (2786, 113656), (3184, 99449), (5572, 56828), (11144, 28414), (14207, 22288)]