342323288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{4519}}^1$

素因数の和:5099

約数の個数: 32

約数和(自身を含む): 680983200

約数和(自身を除く): 338659912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 557, 1114, 2228, 4456, 4519, 9038, 9469, 18076, 18938, 36152, 37876, 75752, 76823, 153646, 307292, 614584, 2517083, 5034166, 10068332, 20136664, 42790411, 85580822, 171161644, 342323288]

約数ペア:

[(1, 342323288), (2, 171161644), (4, 85580822), (8, 42790411), (17, 20136664), (34, 10068332), (68, 5034166), (136, 2517083), (557, 614584), (1114, 307292), (2228, 153646), (4456, 76823), (4519, 75752), (9038, 37876), (9469, 36152), (18076, 18938)]