15671556486

素因数分解:

$2^1\times 3^7\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:1022

約数の個数: 128

約数和(自身を含む): 36489868800

約数和(自身を除く): 20818312314

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 97, 129, 162, 194, 243, 258, 291, 387, 486, 582, 729, 774, 859, 873, 1161, 1458, 1718, 1746, 2187, 2322, 2577, 2619, 3483, 4171, 4374, 5154, 5238, 6966, 7731, 7857, 8342, 10449, 12513, 15462, 15714, 20898, 23193, 23571, 25026, 31347, 36937, 37539, 46386, 47142, 62694, 69579, 70713, 73874, 75078, 83323, 94041, 110811, 112617, 139158, 141426, 166646, 188082, 208737, 212139, 221622, 225234, 249969, 332433, 337851, 417474, 424278, 499938, 626211, 664866, 675702, 749907, 997299, 1013553, 1252422, 1499814, 1878633, 1994598, 2027106, 2249721, 2991897, 3040659, 3582889, 3757266, 4499442, 5983794, 6081318, 6749163, 7165778, 8975691, 9121977, 10748667, 13498326, 17951382, 18243954, 20247489, 21497334, 26927073, 32246001, 40494978, 53854146, 60742467, 64492002, 80781219, 96738003, 121484934, 161562438, 182227401, 193476006, 290214009, 364454802, 580428018, 870642027, 1741284054, 2611926081, 5223852162, 7835778243, 15671556486]

約数ペア:

[(1, 15671556486), (2, 7835778243), (3, 5223852162), (6, 2611926081), (9, 1741284054), (18, 870642027), (27, 580428018), (43, 364454802), (54, 290214009), (81, 193476006), (86, 182227401), (97, 161562438), (129, 121484934), (162, 96738003), (194, 80781219), (243, 64492002), (258, 60742467), (291, 53854146), (387, 40494978), (486, 32246001), (582, 26927073), (729, 21497334), (774, 20247489), (859, 18243954), (873, 17951382), (1161, 13498326), (1458, 10748667), (1718, 9121977), (1746, 8975691), (2187, 7165778), (2322, 6749163), (2577, 6081318), (2619, 5983794), (3483, 4499442), (4171, 3757266), (4374, 3582889), (5154, 3040659), (5238, 2991897), (6966, 2249721), (7731, 2027106), (7857, 1994598), (8342, 1878633), (10449, 1499814), (12513, 1252422), (15462, 1013553), (15714, 997299), (20898, 749907), (23193, 675702), (23571, 664866), (25026, 626211), (31347, 499938), (36937, 424278), (37539, 417474), (46386, 337851), (47142, 332433), (62694, 249969), (69579, 225234), (70713, 221622), (73874, 212139), (75078, 208737), (83323, 188082), (94041, 166646), (110811, 141426), (112617, 139158)]