517428054

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1883

約数の個数: 128

約数和(自身を含む): 1388136960

約数和(自身を除く): 870708906

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 37, 39, 54, 66, 74, 78, 99, 111, 117, 143, 198, 222, 234, 286, 297, 333, 351, 407, 429, 481, 594, 666, 702, 814, 858, 962, 999, 1221, 1287, 1443, 1811, 1998, 2442, 2574, 2886, 3622, 3663, 3861, 4329, 5291, 5433, 7326, 7722, 8658, 10582, 10866, 10989, 12987, 15873, 16299, 19921, 21978, 23543, 25974, 31746, 32598, 39842, 47086, 47619, 48897, 59763, 67007, 70629, 95238, 97794, 119526, 134014, 141258, 142857, 179289, 201021, 211887, 258973, 285714, 358578, 402042, 423774, 517946, 537867, 603063, 635661, 737077, 776919, 871091, 1075734, 1206126, 1271322, 1474154, 1553838, 1742182, 1809189, 2211231, 2330757, 2613273, 3618378, 4422462, 4661514, 5226546, 6633693, 6992271, 7839819, 9582001, 13267386, 13984542, 15679638, 19164002, 19901079, 23519457, 28746003, 39802158, 47038914, 57492006, 86238009, 172476018, 258714027, 517428054]

約数ペア:

[(1, 517428054), (2, 258714027), (3, 172476018), (6, 86238009), (9, 57492006), (11, 47038914), (13, 39802158), (18, 28746003), (22, 23519457), (26, 19901079), (27, 19164002), (33, 15679638), (37, 13984542), (39, 13267386), (54, 9582001), (66, 7839819), (74, 6992271), (78, 6633693), (99, 5226546), (111, 4661514), (117, 4422462), (143, 3618378), (198, 2613273), (222, 2330757), (234, 2211231), (286, 1809189), (297, 1742182), (333, 1553838), (351, 1474154), (407, 1271322), (429, 1206126), (481, 1075734), (594, 871091), (666, 776919), (702, 737077), (814, 635661), (858, 603063), (962, 537867), (999, 517946), (1221, 423774), (1287, 402042), (1443, 358578), (1811, 285714), (1998, 258973), (2442, 211887), (2574, 201021), (2886, 179289), (3622, 142857), (3663, 141258), (3861, 134014), (4329, 119526), (5291, 97794), (5433, 95238), (7326, 70629), (7722, 67007), (8658, 59763), (10582, 48897), (10866, 47619), (10989, 47086), (12987, 39842), (15873, 32598), (16299, 31746), (19921, 25974), (21978, 23543)]