2116746896

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 4719614592

約数和(自身を除く): 2602867696

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 47, 86, 88, 94, 121, 172, 176, 188, 242, 344, 376, 473, 484, 517, 541, 688, 752, 946, 968, 1034, 1082, 1892, 1936, 2021, 2068, 2164, 3784, 4042, 4136, 4328, 5203, 5687, 5951, 7568, 8084, 8272, 8656, 10406, 11374, 11902, 16168, 20812, 22231, 22748, 23263, 23804, 25427, 32336, 41624, 44462, 45496, 46526, 47608, 50854, 65461, 83248, 88924, 90992, 93052, 95216, 101708, 130922, 177848, 186104, 203416, 244541, 255893, 261844, 279697, 355696, 372208, 406832, 489082, 511786, 523688, 559394, 978164, 1023572, 1047376, 1093361, 1118788, 1956328, 2047144, 2186722, 2237576, 2814823, 3076667, 3912656, 4094288, 4373444, 4475152, 5629646, 6153334, 8746888, 11259292, 12026971, 12306668, 17493776, 22518584, 24053942, 24613336, 45037168, 48107884, 49226672, 96215768, 132296681, 192431536, 264593362, 529186724, 1058373448, 2116746896]

約数ペア:

[(1, 2116746896), (2, 1058373448), (4, 529186724), (8, 264593362), (11, 192431536), (16, 132296681), (22, 96215768), (43, 49226672), (44, 48107884), (47, 45037168), (86, 24613336), (88, 24053942), (94, 22518584), (121, 17493776), (172, 12306668), (176, 12026971), (188, 11259292), (242, 8746888), (344, 6153334), (376, 5629646), (473, 4475152), (484, 4373444), (517, 4094288), (541, 3912656), (688, 3076667), (752, 2814823), (946, 2237576), (968, 2186722), (1034, 2047144), (1082, 1956328), (1892, 1118788), (1936, 1093361), (2021, 1047376), (2068, 1023572), (2164, 978164), (3784, 559394), (4042, 523688), (4136, 511786), (4328, 489082), (5203, 406832), (5687, 372208), (5951, 355696), (7568, 279697), (8084, 261844), (8272, 255893), (8656, 244541), (10406, 203416), (11374, 186104), (11902, 177848), (16168, 130922), (20812, 101708), (22231, 95216), (22748, 93052), (23263, 90992), (23804, 88924), (25427, 83248), (32336, 65461), (41624, 50854), (44462, 47608), (45496, 46526)]