18808714944

素因数分解:

$2^6\times 3^3\times {\mathrm{139}}^1\times {\mathrm{78307}}^1$

素因数の和:78467

約数の個数: 112

約数和(自身を含む): 55692649600

約数和(自身を除く): 36883934656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 139, 144, 192, 216, 278, 288, 417, 432, 556, 576, 834, 864, 1112, 1251, 1668, 1728, 2224, 2502, 3336, 3753, 4448, 5004, 6672, 7506, 8896, 10008, 13344, 15012, 20016, 26688, 30024, 40032, 60048, 78307, 80064, 120096, 156614, 234921, 240192, 313228, 469842, 626456, 704763, 939684, 1252912, 1409526, 1879368, 2114289, 2505824, 2819052, 3758736, 4228578, 5011648, 5638104, 7517472, 8457156, 10884673, 11276208, 15034944, 16914312, 21769346, 22552416, 32654019, 33828624, 43538692, 45104832, 65308038, 67657248, 87077384, 97962057, 130616076, 135314496, 174154768, 195924114, 261232152, 293886171, 348309536, 391848228, 522464304, 587772342, 696619072, 783696456, 1044928608, 1175544684, 1567392912, 2089857216, 2351089368, 3134785824, 4702178736, 6269571648, 9404357472, 18808714944]

約数ペア:

[(1, 18808714944), (2, 9404357472), (3, 6269571648), (4, 4702178736), (6, 3134785824), (8, 2351089368), (9, 2089857216), (12, 1567392912), (16, 1175544684), (18, 1044928608), (24, 783696456), (27, 696619072), (32, 587772342), (36, 522464304), (48, 391848228), (54, 348309536), (64, 293886171), (72, 261232152), (96, 195924114), (108, 174154768), (139, 135314496), (144, 130616076), (192, 97962057), (216, 87077384), (278, 67657248), (288, 65308038), (417, 45104832), (432, 43538692), (556, 33828624), (576, 32654019), (834, 22552416), (864, 21769346), (1112, 16914312), (1251, 15034944), (1668, 11276208), (1728, 10884673), (2224, 8457156), (2502, 7517472), (3336, 5638104), (3753, 5011648), (4448, 4228578), (5004, 3758736), (6672, 2819052), (7506, 2505824), (8896, 2114289), (10008, 1879368), (13344, 1409526), (15012, 1252912), (20016, 939684), (26688, 704763), (30024, 626456), (40032, 469842), (60048, 313228), (78307, 240192), (80064, 234921), (120096, 156614)]