11761507576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1559}}^1$

素因数の和:1869

約数の個数: 128

約数和(自身を含む): 27906278400

約数和(自身を除く): 16144770824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 241, 301, 344, 364, 482, 559, 602, 728, 964, 1118, 1204, 1559, 1687, 1928, 2236, 2408, 3118, 3133, 3374, 3913, 4472, 6236, 6266, 6748, 7826, 10363, 10913, 12472, 12532, 13496, 15652, 20267, 20726, 21826, 21931, 25064, 31304, 40534, 41452, 43652, 43862, 67037, 72541, 81068, 82904, 87304, 87724, 134074, 134719, 141869, 145082, 162136, 175448, 268148, 269438, 283738, 290164, 375719, 469259, 536296, 538876, 567476, 580328, 751438, 871481, 938518, 943033, 1077752, 1134952, 1502876, 1742962, 1877036, 1886066, 2630033, 3005752, 3485924, 3754072, 3772132, 4884347, 5260066, 6100367, 6971848, 7544264, 9768694, 10520132, 12200734, 16155917, 19537388, 21040264, 24401468, 32311834, 34190429, 39074776, 48802936, 64623668, 68380858, 113091419, 129247336, 136761716, 210026921, 226182838, 273523432, 420053842, 452365676, 840107684, 904731352, 1470188447, 1680215368, 2940376894, 5880753788, 11761507576]

約数ペア:

[(1, 11761507576), (2, 5880753788), (4, 2940376894), (7, 1680215368), (8, 1470188447), (13, 904731352), (14, 840107684), (26, 452365676), (28, 420053842), (43, 273523432), (52, 226182838), (56, 210026921), (86, 136761716), (91, 129247336), (104, 113091419), (172, 68380858), (182, 64623668), (241, 48802936), (301, 39074776), (344, 34190429), (364, 32311834), (482, 24401468), (559, 21040264), (602, 19537388), (728, 16155917), (964, 12200734), (1118, 10520132), (1204, 9768694), (1559, 7544264), (1687, 6971848), (1928, 6100367), (2236, 5260066), (2408, 4884347), (3118, 3772132), (3133, 3754072), (3374, 3485924), (3913, 3005752), (4472, 2630033), (6236, 1886066), (6266, 1877036), (6748, 1742962), (7826, 1502876), (10363, 1134952), (10913, 1077752), (12472, 943033), (12532, 938518), (13496, 871481), (15652, 751438), (20267, 580328), (20726, 567476), (21826, 538876), (21931, 536296), (25064, 469259), (31304, 375719), (40534, 290164), (41452, 283738), (43652, 269438), (43862, 268148), (67037, 175448), (72541, 162136), (81068, 145082), (82904, 141869), (87304, 134719), (87724, 134074)]