289664592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{862097}}^1$

素因数の和:862115

約数の個数: 40

約数和(自身を含む): 855201216

約数和(自身を除く): 565536624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 862097, 1724194, 2586291, 3448388, 5172582, 6034679, 6896776, 10345164, 12069358, 13793552, 18104037, 20690328, 24138716, 36208074, 41380656, 48277432, 72416148, 96554864, 144832296, 289664592]

約数ペア:

[(1, 289664592), (2, 144832296), (3, 96554864), (4, 72416148), (6, 48277432), (7, 41380656), (8, 36208074), (12, 24138716), (14, 20690328), (16, 18104037), (21, 13793552), (24, 12069358), (28, 10345164), (42, 6896776), (48, 6034679), (56, 5172582), (84, 3448388), (112, 2586291), (168, 1724194), (336, 862097)]