1255142336

素因数分解:

$2^6\times 7^1\times {\mathrm{757}}^1\times {\mathrm{3701}}^1$

素因数の和:4477

約数の個数: 56

約数和(自身を含む): 2851013856

約数和(自身を除く): 1595871520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 757, 1514, 3028, 3701, 5299, 6056, 7402, 10598, 12112, 14804, 21196, 24224, 25907, 29608, 42392, 48448, 51814, 59216, 84784, 103628, 118432, 169568, 207256, 236864, 339136, 414512, 829024, 1658048, 2801657, 5603314, 11206628, 19611599, 22413256, 39223198, 44826512, 78446396, 89653024, 156892792, 179306048, 313785584, 627571168, 1255142336]

約数ペア:

[(1, 1255142336), (2, 627571168), (4, 313785584), (7, 179306048), (8, 156892792), (14, 89653024), (16, 78446396), (28, 44826512), (32, 39223198), (56, 22413256), (64, 19611599), (112, 11206628), (224, 5603314), (448, 2801657), (757, 1658048), (1514, 829024), (3028, 414512), (3701, 339136), (5299, 236864), (6056, 207256), (7402, 169568), (10598, 118432), (12112, 103628), (14804, 84784), (21196, 59216), (24224, 51814), (25907, 48448), (29608, 42392)]