2938962856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2339}}^1\times {\mathrm{9239}}^1$

素因数の和:11601

約数の個数: 32

約数和(自身を含む): 5837832000

約数和(自身を除く): 2898869144

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2339, 4678, 9239, 9356, 18478, 18712, 36956, 39763, 73912, 79526, 157063, 159052, 314126, 318104, 628252, 1256504, 21610021, 43220042, 86440084, 172880168, 367370357, 734740714, 1469481428, 2938962856]

約数ペア:

[(1, 2938962856), (2, 1469481428), (4, 734740714), (8, 367370357), (17, 172880168), (34, 86440084), (68, 43220042), (136, 21610021), (2339, 1256504), (4678, 628252), (9239, 318104), (9356, 314126), (18478, 159052), (18712, 157063), (36956, 79526), (39763, 73912)]