310210516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 703567872

約数和(自身を除く): 393357356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 163, 167, 259, 308, 326, 334, 407, 518, 652, 668, 814, 1036, 1141, 1169, 1628, 1793, 1837, 2282, 2338, 2849, 3586, 3674, 4564, 4676, 5698, 6031, 6179, 7172, 7348, 11396, 12062, 12358, 12551, 12859, 24124, 24716, 25102, 25718, 27221, 42217, 43253, 50204, 51436, 54442, 66341, 67969, 84434, 86506, 108884, 132682, 135938, 168868, 173012, 190547, 265364, 271876, 299431, 381094, 464387, 475783, 598862, 762188, 928774, 951566, 1007177, 1197724, 1857548, 1903132, 2014354, 2096017, 4028708, 4192034, 7050239, 8384068, 11078947, 14100478, 22157894, 28200956, 44315788, 77552629, 155105258, 310210516]

約数ペア:

[(1, 310210516), (2, 155105258), (4, 77552629), (7, 44315788), (11, 28200956), (14, 22157894), (22, 14100478), (28, 11078947), (37, 8384068), (44, 7050239), (74, 4192034), (77, 4028708), (148, 2096017), (154, 2014354), (163, 1903132), (167, 1857548), (259, 1197724), (308, 1007177), (326, 951566), (334, 928774), (407, 762188), (518, 598862), (652, 475783), (668, 464387), (814, 381094), (1036, 299431), (1141, 271876), (1169, 265364), (1628, 190547), (1793, 173012), (1837, 168868), (2282, 135938), (2338, 132682), (2849, 108884), (3586, 86506), (3674, 84434), (4564, 67969), (4676, 66341), (5698, 54442), (6031, 51436), (6179, 50204), (7172, 43253), (7348, 42217), (11396, 27221), (12062, 25718), (12358, 25102), (12551, 24716), (12859, 24124)]