4799366912

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2777}}^1$

素因数の和:2993

約数の個数: 72

約数和(自身を含む): 9868767216

約数和(自身を除く): 5069400304

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 157, 172, 256, 314, 344, 628, 688, 1256, 1376, 2512, 2752, 2777, 5024, 5504, 5554, 6751, 10048, 11008, 11108, 13502, 20096, 22216, 27004, 40192, 44432, 54008, 88864, 108016, 119411, 177728, 216032, 238822, 355456, 432064, 435989, 477644, 710912, 864128, 871978, 955288, 1728256, 1743956, 1910576, 3487912, 3821152, 6975824, 7642304, 13951648, 15284608, 18747527, 27903296, 30569216, 37495054, 55806592, 74990108, 111613184, 149980216, 299960432, 599920864, 1199841728, 2399683456, 4799366912]

約数ペア:

[(1, 4799366912), (2, 2399683456), (4, 1199841728), (8, 599920864), (16, 299960432), (32, 149980216), (43, 111613184), (64, 74990108), (86, 55806592), (128, 37495054), (157, 30569216), (172, 27903296), (256, 18747527), (314, 15284608), (344, 13951648), (628, 7642304), (688, 6975824), (1256, 3821152), (1376, 3487912), (2512, 1910576), (2752, 1743956), (2777, 1728256), (5024, 955288), (5504, 871978), (5554, 864128), (6751, 710912), (10048, 477644), (11008, 435989), (11108, 432064), (13502, 355456), (20096, 238822), (22216, 216032), (27004, 177728), (40192, 119411), (44432, 108016), (54008, 88864)]