2685460064

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{386731}}^1$

素因数の和:386779

約数の個数: 48

約数和(自身を含む): 6237213696

約数和(自身を除く): 3551753632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 386731, 773462, 1546924, 2707117, 3093848, 5414234, 6187696, 10828468, 11988661, 12375392, 21656936, 23977322, 43313872, 47954644, 83920627, 86627744, 95909288, 167841254, 191818576, 335682508, 383637152, 671365016, 1342730032, 2685460064]

約数ペア:

[(1, 2685460064), (2, 1342730032), (4, 671365016), (7, 383637152), (8, 335682508), (14, 191818576), (16, 167841254), (28, 95909288), (31, 86627744), (32, 83920627), (56, 47954644), (62, 43313872), (112, 23977322), (124, 21656936), (217, 12375392), (224, 11988661), (248, 10828468), (434, 6187696), (496, 5414234), (868, 3093848), (992, 2707117), (1736, 1546924), (3472, 773462), (6944, 386731)]