769656656

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{5857}}^1$

素因数の和:6099

約数の個数: 40

約数和(自身を含む): 1534139904

約数和(自身を除く): 764483248

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 191, 344, 382, 688, 764, 1528, 3056, 5857, 8213, 11714, 16426, 23428, 32852, 46856, 65704, 93712, 131408, 251851, 503702, 1007404, 1118687, 2014808, 2237374, 4029616, 4474748, 8949496, 17898992, 48103541, 96207082, 192414164, 384828328, 769656656]

約数ペア:

[(1, 769656656), (2, 384828328), (4, 192414164), (8, 96207082), (16, 48103541), (43, 17898992), (86, 8949496), (172, 4474748), (191, 4029616), (344, 2237374), (382, 2014808), (688, 1118687), (764, 1007404), (1528, 503702), (3056, 251851), (5857, 131408), (8213, 93712), (11714, 65704), (16426, 46856), (23428, 32852)]