493460856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 256

約数和(自身を含む): 1676160000

約数和(自身を除く): 1182699144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 89, 108, 114, 126, 133, 152, 168, 171, 178, 189, 193, 216, 228, 252, 266, 267, 342, 356, 378, 386, 399, 456, 504, 513, 532, 534, 579, 623, 684, 712, 756, 772, 798, 801, 1026, 1064, 1068, 1158, 1197, 1246, 1351, 1368, 1512, 1544, 1596, 1602, 1691, 1737, 1869, 2052, 2136, 2316, 2394, 2403, 2492, 2702, 3192, 3204, 3382, 3474, 3591, 3667, 3738, 4053, 4104, 4632, 4788, 4806, 4984, 5073, 5211, 5404, 5607, 6408, 6764, 6948, 7182, 7334, 7476, 8106, 9576, 9612, 10146, 10422, 10808, 11001, 11214, 11837, 12159, 13528, 13896, 14364, 14668, 14952, 15219, 16212, 16821, 17177, 19224, 20292, 20844, 22002, 22428, 23674, 24318, 25669, 28728, 29336, 30438, 32424, 33003, 33642, 34354, 35511, 36477, 40584, 41688, 44004, 44856, 45657, 47348, 48636, 51338, 51531, 60876, 66006, 67284, 68708, 71022, 72954, 77007, 88008, 91314, 94696, 97272, 99009, 102676, 103062, 106533, 120239, 121752, 132012, 134568, 137416, 142044, 145908, 154014, 154593, 182628, 198018, 205352, 206124, 213066, 231021, 240478, 264024, 284088, 291816, 308028, 309186, 319599, 326363, 360717, 365256, 396036, 412248, 426132, 462042, 463779, 480956, 616056, 618372, 639198, 652726, 693063, 721434, 792072, 852264, 924084, 927558, 961912, 979089, 1082151, 1236744, 1278396, 1305452, 1386126, 1442868, 1848168, 1855116, 1958178, 2164302, 2284541, 2556792, 2610904, 2772252, 2885736, 2937267, 3246453, 3710232, 3916356, 4328604, 4569082, 5544504, 5874534, 6492906, 6853623, 7832712, 8657208, 8811801, 9138164, 11749068, 12985812, 13707246, 17623602, 18276328, 20560869, 23498136, 25971624, 27414492, 35247204, 41121738, 54828984, 61682607, 70494408, 82243476, 123365214, 164486952, 246730428, 493460856]

約数ペア:

[(1, 493460856), (2, 246730428), (3, 164486952), (4, 123365214), (6, 82243476), (7, 70494408), (8, 61682607), (9, 54828984), (12, 41121738), (14, 35247204), (18, 27414492), (19, 25971624), (21, 23498136), (24, 20560869), (27, 18276328), (28, 17623602), (36, 13707246), (38, 12985812), (42, 11749068), (54, 9138164), (56, 8811801), (57, 8657208), (63, 7832712), (72, 6853623), (76, 6492906), (84, 5874534), (89, 5544504), (108, 4569082), (114, 4328604), (126, 3916356), (133, 3710232), (152, 3246453), (168, 2937267), (171, 2885736), (178, 2772252), (189, 2610904), (193, 2556792), (216, 2284541), (228, 2164302), (252, 1958178), (266, 1855116), (267, 1848168), (342, 1442868), (356, 1386126), (378, 1305452), (386, 1278396), (399, 1236744), (456, 1082151), (504, 979089), (513, 961912), (532, 927558), (534, 924084), (579, 852264), (623, 792072), (684, 721434), (712, 693063), (756, 652726), (772, 639198), (798, 618372), (801, 616056), (1026, 480956), (1064, 463779), (1068, 462042), (1158, 426132), (1197, 412248), (1246, 396036), (1351, 365256), (1368, 360717), (1512, 326363), (1544, 319599), (1596, 309186), (1602, 308028), (1691, 291816), (1737, 284088), (1869, 264024), (2052, 240478), (2136, 231021), (2316, 213066), (2394, 206124), (2403, 205352), (2492, 198018), (2702, 182628), (3192, 154593), (3204, 154014), (3382, 145908), (3474, 142044), (3591, 137416), (3667, 134568), (3738, 132012), (4053, 121752), (4104, 120239), (4632, 106533), (4788, 103062), (4806, 102676), (4984, 99009), (5073, 97272), (5211, 94696), (5404, 91314), (5607, 88008), (6408, 77007), (6764, 72954), (6948, 71022), (7182, 68708), (7334, 67284), (7476, 66006), (8106, 60876), (9576, 51531), (9612, 51338), (10146, 48636), (10422, 47348), (10808, 45657), (11001, 44856), (11214, 44004), (11837, 41688), (12159, 40584), (13528, 36477), (13896, 35511), (14364, 34354), (14668, 33642), (14952, 33003), (15219, 32424), (16212, 30438), (16821, 29336), (17177, 28728), (19224, 25669), (20292, 24318), (20844, 23674), (22002, 22428)]