661323504

素因数分解:

$2^4\times 3^1\times {\mathrm{1103}}^1\times {\mathrm{12491}}^1$

素因数の和:13605

約数の個数: 40

約数和(自身を含む): 1710104832

約数和(自身を除く): 1048781328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1103, 2206, 3309, 4412, 6618, 8824, 12491, 13236, 17648, 24982, 26472, 37473, 49964, 52944, 74946, 99928, 149892, 199856, 299784, 599568, 13777573, 27555146, 41332719, 55110292, 82665438, 110220584, 165330876, 220441168, 330661752, 661323504]

約数ペア:

[(1, 661323504), (2, 330661752), (3, 220441168), (4, 165330876), (6, 110220584), (8, 82665438), (12, 55110292), (16, 41332719), (24, 27555146), (48, 13777573), (1103, 599568), (2206, 299784), (3309, 199856), (4412, 149892), (6618, 99928), (8824, 74946), (12491, 52944), (13236, 49964), (17648, 37473), (24982, 26472)]