274571232

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{220009}}^1$

素因数の和:220035

約数の個数: 48

約数和(自身を含む): 776195280

約数和(自身を除く): 501624048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 220009, 440018, 660027, 880036, 1320054, 1760072, 2640108, 2860117, 3520144, 5280216, 5720234, 7040288, 8580351, 10560432, 11440468, 17160702, 21120864, 22880936, 34321404, 45761872, 68642808, 91523744, 137285616, 274571232]

約数ペア:

[(1, 274571232), (2, 137285616), (3, 91523744), (4, 68642808), (6, 45761872), (8, 34321404), (12, 22880936), (13, 21120864), (16, 17160702), (24, 11440468), (26, 10560432), (32, 8580351), (39, 7040288), (48, 5720234), (52, 5280216), (78, 3520144), (96, 2860117), (104, 2640108), (156, 1760072), (208, 1320054), (312, 880036), (416, 660027), (624, 440018), (1248, 220009)]