17967536552

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:871

約数の個数: 128

約数和(自身を含む): 40301936640

約数和(自身を除く): 22334400088

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 83, 148, 166, 191, 259, 296, 332, 382, 518, 547, 581, 664, 764, 1036, 1094, 1162, 1337, 1528, 2072, 2188, 2324, 2674, 3071, 3829, 4376, 4648, 5348, 6142, 7067, 7658, 10696, 12284, 14134, 15316, 15853, 20239, 21497, 24568, 28268, 30632, 31706, 40478, 42994, 45401, 49469, 56536, 63412, 80956, 85988, 90802, 98938, 104477, 110971, 126824, 141673, 161912, 171976, 181604, 197876, 208954, 221942, 283346, 317807, 363208, 395752, 417908, 443884, 566692, 586561, 635614, 731339, 835816, 887768, 1133384, 1173122, 1271228, 1462678, 1679837, 2346244, 2542456, 2925356, 3359674, 3865649, 4105927, 4692488, 5850712, 6719348, 7731298, 8211854, 8671591, 11758859, 13438696, 15462596, 16423708, 17343182, 23517718, 27059543, 30925192, 32847416, 34686364, 47035436, 54119086, 60701137, 69372728, 94070872, 108238172, 121402274, 216476344, 242804548, 320848867, 485609096, 641697734, 1283395468, 2245942069, 2566790936, 4491884138, 8983768276, 17967536552]

約数ペア:

[(1, 17967536552), (2, 8983768276), (4, 4491884138), (7, 2566790936), (8, 2245942069), (14, 1283395468), (28, 641697734), (37, 485609096), (56, 320848867), (74, 242804548), (83, 216476344), (148, 121402274), (166, 108238172), (191, 94070872), (259, 69372728), (296, 60701137), (332, 54119086), (382, 47035436), (518, 34686364), (547, 32847416), (581, 30925192), (664, 27059543), (764, 23517718), (1036, 17343182), (1094, 16423708), (1162, 15462596), (1337, 13438696), (1528, 11758859), (2072, 8671591), (2188, 8211854), (2324, 7731298), (2674, 6719348), (3071, 5850712), (3829, 4692488), (4376, 4105927), (4648, 3865649), (5348, 3359674), (6142, 2925356), (7067, 2542456), (7658, 2346244), (10696, 1679837), (12284, 1462678), (14134, 1271228), (15316, 1173122), (15853, 1133384), (20239, 887768), (21497, 835816), (24568, 731339), (28268, 635614), (30632, 586561), (31706, 566692), (40478, 443884), (42994, 417908), (45401, 395752), (49469, 363208), (56536, 317807), (63412, 283346), (80956, 221942), (85988, 208954), (90802, 197876), (98938, 181604), (104477, 171976), (110971, 161912), (126824, 141673)]