2016996608

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4289}}^1$

素因数の和:4483

約数の個数: 72

約数和(自身を含む): 4419455040

約数和(自身を除く): 2402458432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 167, 176, 256, 334, 352, 668, 704, 1336, 1408, 1837, 2672, 2816, 3674, 4289, 5344, 7348, 8578, 10688, 14696, 17156, 21376, 29392, 34312, 42752, 47179, 58784, 68624, 94358, 117568, 137248, 188716, 235136, 274496, 377432, 470272, 548992, 716263, 754864, 1097984, 1432526, 1509728, 2865052, 3019456, 5730104, 6038912, 7878893, 11460208, 12077824, 15757786, 22920416, 31515572, 45840832, 63031144, 91681664, 126062288, 183363328, 252124576, 504249152, 1008498304, 2016996608]

約数ペア:

[(1, 2016996608), (2, 1008498304), (4, 504249152), (8, 252124576), (11, 183363328), (16, 126062288), (22, 91681664), (32, 63031144), (44, 45840832), (64, 31515572), (88, 22920416), (128, 15757786), (167, 12077824), (176, 11460208), (256, 7878893), (334, 6038912), (352, 5730104), (668, 3019456), (704, 2865052), (1336, 1509728), (1408, 1432526), (1837, 1097984), (2672, 754864), (2816, 716263), (3674, 548992), (4289, 470272), (5344, 377432), (7348, 274496), (8578, 235136), (10688, 188716), (14696, 137248), (17156, 117568), (21376, 94358), (29392, 68624), (34312, 58784), (42752, 47179)]