3220210476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 9437675520

約数和(自身を除く): 6217465044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 239, 252, 254, 381, 421, 478, 508, 717, 762, 842, 889, 956, 1143, 1263, 1434, 1524, 1673, 1684, 1778, 2151, 2286, 2526, 2667, 2868, 2947, 3346, 3556, 3789, 4302, 4572, 5019, 5052, 5334, 5894, 6692, 7578, 8001, 8604, 8841, 10038, 10668, 11788, 15057, 15156, 16002, 17682, 20076, 26523, 30114, 30353, 32004, 35364, 53046, 53467, 60228, 60706, 91059, 100619, 106092, 106934, 121412, 160401, 182118, 201238, 212471, 213868, 273177, 301857, 320802, 364236, 374269, 402476, 424942, 481203, 546354, 603714, 637413, 641604, 704333, 748538, 849884, 905571, 962406, 1092708, 1122807, 1207428, 1274826, 1408666, 1497076, 1811142, 1912239, 1924812, 2112999, 2245614, 2549652, 2817332, 3368421, 3622284, 3824478, 4225998, 4491228, 6338997, 6736842, 7648956, 8451996, 12677994, 12778613, 13473684, 25355988, 25557226, 38335839, 51114452, 76671678, 89450291, 115007517, 153343356, 178900582, 230015034, 268350873, 357801164, 460030068, 536701746, 805052619, 1073403492, 1610105238, 3220210476]

約数ペア:

[(1, 3220210476), (2, 1610105238), (3, 1073403492), (4, 805052619), (6, 536701746), (7, 460030068), (9, 357801164), (12, 268350873), (14, 230015034), (18, 178900582), (21, 153343356), (28, 115007517), (36, 89450291), (42, 76671678), (63, 51114452), (84, 38335839), (126, 25557226), (127, 25355988), (239, 13473684), (252, 12778613), (254, 12677994), (381, 8451996), (421, 7648956), (478, 6736842), (508, 6338997), (717, 4491228), (762, 4225998), (842, 3824478), (889, 3622284), (956, 3368421), (1143, 2817332), (1263, 2549652), (1434, 2245614), (1524, 2112999), (1673, 1924812), (1684, 1912239), (1778, 1811142), (2151, 1497076), (2286, 1408666), (2526, 1274826), (2667, 1207428), (2868, 1122807), (2947, 1092708), (3346, 962406), (3556, 905571), (3789, 849884), (4302, 748538), (4572, 704333), (5019, 641604), (5052, 637413), (5334, 603714), (5894, 546354), (6692, 481203), (7578, 424942), (8001, 402476), (8604, 374269), (8841, 364236), (10038, 320802), (10668, 301857), (11788, 273177), (15057, 213868), (15156, 212471), (16002, 201238), (17682, 182118), (20076, 160401), (26523, 121412), (30114, 106934), (30353, 106092), (32004, 100619), (35364, 91059), (53046, 60706), (53467, 60228)]