2518400272576

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{405670147}}^1$

素因数の和:405670256

約数の個数: 28

約数和(自身を含む): 5048970662008

約数和(自身を除く): 2530570389432

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 405670147, 811340294, 1622680588, 3245361176, 6490722352, 12981444704, 25962889408, 39350004259, 78700008518, 157400017036, 314800034072, 629600068144, 1259200136288, 2518400272576]

約数ペア:

[(1, 2518400272576), (2, 1259200136288), (4, 629600068144), (8, 314800034072), (16, 157400017036), (32, 78700008518), (64, 39350004259), (97, 25962889408), (194, 12981444704), (388, 6490722352), (776, 3245361176), (1552, 1622680588), (3104, 811340294), (6208, 405670147)]