306073576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{13807}}^1$

素因数の和:13993

約数の個数: 32

約数和(自身を含む): 611418240

約数和(自身を除く): 305344664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2771, 5542, 11084, 13807, 22168, 27614, 55228, 110456, 234719, 469438, 938876, 1877752, 2250541, 4501082, 9002164, 18004328, 38259197, 76518394, 153036788, 306073576]

約数ペア:

[(1, 306073576), (2, 153036788), (4, 76518394), (8, 38259197), (17, 18004328), (34, 9002164), (68, 4501082), (136, 2250541), (163, 1877752), (326, 938876), (652, 469438), (1304, 234719), (2771, 110456), (5542, 55228), (11084, 27614), (13807, 22168)]