285538848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{424909}}^1$

素因数の和:424929

約数の個数: 48

約数和(自身を含む): 856618560

約数和(自身を除く): 571079712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 424909, 849818, 1274727, 1699636, 2549454, 2974363, 3399272, 5098908, 5948726, 6798544, 8923089, 10197816, 11897452, 13597088, 17846178, 20395632, 23794904, 35692356, 40791264, 47589808, 71384712, 95179616, 142769424, 285538848]

約数ペア:

[(1, 285538848), (2, 142769424), (3, 95179616), (4, 71384712), (6, 47589808), (7, 40791264), (8, 35692356), (12, 23794904), (14, 20395632), (16, 17846178), (21, 13597088), (24, 11897452), (28, 10197816), (32, 8923089), (42, 6798544), (48, 5948726), (56, 5098908), (84, 3399272), (96, 2974363), (112, 2549454), (168, 1699636), (224, 1274727), (336, 849818), (672, 424909)]