502171488

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2171

約数の個数: 240

約数和(自身を含む): 1818542880

約数和(自身を除く): 1316371392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2129, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4258, 4368, 4536, 4914, 5616, 6048, 6387, 6552, 7371, 8424, 8516, 8736, 9072, 9828, 11232, 12774, 13104, 14742, 14903, 16848, 17032, 18144, 19161, 19656, 25548, 26208, 27677, 29484, 29806, 33696, 34064, 38322, 39312, 44709, 51096, 55354, 57483, 58968, 59612, 68128, 76644, 78624, 83031, 89418, 102192, 110708, 114966, 117936, 119224, 134127, 153288, 166062, 172449, 178836, 193739, 204384, 221416, 229932, 235872, 238448, 249093, 268254, 306576, 332124, 344898, 357672, 387478, 402381, 442832, 459864, 476896, 498186, 536508, 581217, 613152, 664248, 689796, 715344, 747279, 774956, 804762, 885664, 919728, 996372, 1073016, 1162434, 1207143, 1328496, 1379592, 1430688, 1494558, 1549912, 1609524, 1743651, 1839456, 1992744, 2146032, 2241837, 2324868, 2414286, 2656992, 2759184, 2989116, 3099824, 3219048, 3487302, 3985488, 4292064, 4483674, 4649736, 4828572, 5230953, 5518368, 5978232, 6199648, 6438096, 6974604, 7970976, 8967348, 9299472, 9657144, 10461906, 11956464, 12876192, 13949208, 15692859, 17934696, 18598944, 19314288, 20923812, 23912928, 27898416, 31385718, 35869392, 38628576, 41847624, 55796832, 62771436, 71738784, 83695248, 125542872, 167390496, 251085744, 502171488]

約数ペア:

[(1, 502171488), (2, 251085744), (3, 167390496), (4, 125542872), (6, 83695248), (7, 71738784), (8, 62771436), (9, 55796832), (12, 41847624), (13, 38628576), (14, 35869392), (16, 31385718), (18, 27898416), (21, 23912928), (24, 20923812), (26, 19314288), (27, 18598944), (28, 17934696), (32, 15692859), (36, 13949208), (39, 12876192), (42, 11956464), (48, 10461906), (52, 9657144), (54, 9299472), (56, 8967348), (63, 7970976), (72, 6974604), (78, 6438096), (81, 6199648), (84, 5978232), (91, 5518368), (96, 5230953), (104, 4828572), (108, 4649736), (112, 4483674), (117, 4292064), (126, 3985488), (144, 3487302), (156, 3219048), (162, 3099824), (168, 2989116), (182, 2759184), (189, 2656992), (208, 2414286), (216, 2324868), (224, 2241837), (234, 2146032), (252, 1992744), (273, 1839456), (288, 1743651), (312, 1609524), (324, 1549912), (336, 1494558), (351, 1430688), (364, 1379592), (378, 1328496), (416, 1207143), (432, 1162434), (468, 1073016), (504, 996372), (546, 919728), (567, 885664), (624, 804762), (648, 774956), (672, 747279), (702, 715344), (728, 689796), (756, 664248), (819, 613152), (864, 581217), (936, 536508), (1008, 498186), (1053, 476896), (1092, 459864), (1134, 442832), (1248, 402381), (1296, 387478), (1404, 357672), (1456, 344898), (1512, 332124), (1638, 306576), (1872, 268254), (2016, 249093), (2106, 238448), (2129, 235872), (2184, 229932), (2268, 221416), (2457, 204384), (2592, 193739), (2808, 178836), (2912, 172449), (3024, 166062), (3276, 153288), (3744, 134127), (4212, 119224), (4258, 117936), (4368, 114966), (4536, 110708), (4914, 102192), (5616, 89418), (6048, 83031), (6387, 78624), (6552, 76644), (7371, 68128), (8424, 59612), (8516, 58968), (8736, 57483), (9072, 55354), (9828, 51096), (11232, 44709), (12774, 39312), (13104, 38322), (14742, 34064), (14903, 33696), (16848, 29806), (17032, 29484), (18144, 27677), (19161, 26208), (19656, 25548)]