25366366912

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{6661}}^1$

素因数の和:7209

約数の個数: 56

約数和(自身を含む): 50798282960

約数和(自身を除く): 25431916048

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 379, 628, 758, 1256, 1516, 2512, 3032, 5024, 6064, 6661, 10048, 12128, 13322, 24256, 26644, 53288, 59503, 106576, 119006, 213152, 238012, 426304, 476024, 952048, 1045777, 1904096, 2091554, 2524519, 3808192, 4183108, 5049038, 8366216, 10098076, 16732432, 20196152, 33464864, 40392304, 66929728, 80784608, 161569216, 396349483, 792698966, 1585397932, 3170795864, 6341591728, 12683183456, 25366366912]

約数ペア:

[(1, 25366366912), (2, 12683183456), (4, 6341591728), (8, 3170795864), (16, 1585397932), (32, 792698966), (64, 396349483), (157, 161569216), (314, 80784608), (379, 66929728), (628, 40392304), (758, 33464864), (1256, 20196152), (1516, 16732432), (2512, 10098076), (3032, 8366216), (5024, 5049038), (6064, 4183108), (6661, 3808192), (10048, 2524519), (12128, 2091554), (13322, 1904096), (24256, 1045777), (26644, 952048), (53288, 476024), (59503, 426304), (106576, 238012), (119006, 213152)]