2187252592

素因数分解:

$2^4\times 7^2\times {\mathrm{431}}^1\times {\mathrm{6473}}^1$

素因数の和:6926

約数の個数: 60

約数和(自身を含む): 4941889056

約数和(自身を除く): 2754636464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 431, 784, 862, 1724, 3017, 3448, 6034, 6473, 6896, 12068, 12946, 21119, 24136, 25892, 42238, 45311, 48272, 51784, 84476, 90622, 103568, 168952, 181244, 317177, 337904, 362488, 634354, 724976, 1268708, 2537416, 2789863, 5074832, 5579726, 11159452, 19529041, 22318904, 39058082, 44637808, 78116164, 136703287, 156232328, 273406574, 312464656, 546813148, 1093626296, 2187252592]

約数ペア:

[(1, 2187252592), (2, 1093626296), (4, 546813148), (7, 312464656), (8, 273406574), (14, 156232328), (16, 136703287), (28, 78116164), (49, 44637808), (56, 39058082), (98, 22318904), (112, 19529041), (196, 11159452), (392, 5579726), (431, 5074832), (784, 2789863), (862, 2537416), (1724, 1268708), (3017, 724976), (3448, 634354), (6034, 362488), (6473, 337904), (6896, 317177), (12068, 181244), (12946, 168952), (21119, 103568), (24136, 90622), (25892, 84476), (42238, 51784), (45311, 48272)]