2550871904

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599359}}^1$

素因数の和:599395

約数の個数: 48

約数和(自身を含む): 6041548800

約数和(自身を除く): 3490676896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 599359, 1198718, 2397436, 4195513, 4794872, 8391026, 9589744, 11387821, 16782052, 19179488, 22775642, 33564104, 45551284, 67128208, 79714747, 91102568, 134256416, 159429494, 182205136, 318858988, 364410272, 637717976, 1275435952, 2550871904]

約数ペア:

[(1, 2550871904), (2, 1275435952), (4, 637717976), (7, 364410272), (8, 318858988), (14, 182205136), (16, 159429494), (19, 134256416), (28, 91102568), (32, 79714747), (38, 67128208), (56, 45551284), (76, 33564104), (112, 22775642), (133, 19179488), (152, 16782052), (224, 11387821), (266, 9589744), (304, 8391026), (532, 4794872), (608, 4195513), (1064, 2397436), (2128, 1198718), (4256, 599359)]