3944557312

素因数分解:

$2^8\times {\mathrm{1231}}^1\times {\mathrm{12517}}^1$

素因数の和:13764

約数の個数: 36

約数和(自身を含む): 7880731936

約数和(自身を除く): 3936174624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1231, 2462, 4924, 9848, 12517, 19696, 25034, 39392, 50068, 78784, 100136, 157568, 200272, 315136, 400544, 801088, 1602176, 3204352, 15408427, 30816854, 61633708, 123267416, 246534832, 493069664, 986139328, 1972278656, 3944557312]

約数ペア:

[(1, 3944557312), (2, 1972278656), (4, 986139328), (8, 493069664), (16, 246534832), (32, 123267416), (64, 61633708), (128, 30816854), (256, 15408427), (1231, 3204352), (2462, 1602176), (4924, 801088), (9848, 400544), (12517, 315136), (19696, 200272), (25034, 157568), (39392, 100136), (50068, 78784)]