426901248

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 1309468160

約数和(自身を除く): 882566912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 124, 128, 129, 139, 144, 172, 186, 192, 248, 256, 258, 278, 279, 288, 344, 372, 384, 387, 417, 496, 516, 556, 558, 576, 688, 744, 768, 774, 834, 992, 1032, 1112, 1116, 1152, 1251, 1333, 1376, 1488, 1548, 1668, 1984, 2064, 2224, 2232, 2304, 2502, 2666, 2752, 2976, 3096, 3336, 3968, 3999, 4128, 4309, 4448, 4464, 5004, 5332, 5504, 5952, 5977, 6192, 6672, 7936, 7998, 8256, 8618, 8896, 8928, 10008, 10664, 11008, 11904, 11954, 11997, 12384, 12927, 13344, 15996, 16512, 17236, 17792, 17856, 17931, 20016, 21328, 23808, 23908, 23994, 24768, 25854, 26688, 31992, 33024, 34472, 35584, 35712, 35862, 38781, 40032, 42656, 47816, 47988, 49536, 51708, 53376, 53793, 63984, 68944, 71424, 71724, 77562, 80064, 85312, 95632, 95976, 99072, 103416, 106752, 107586, 127968, 137888, 143448, 155124, 160128, 170624, 185287, 191264, 191952, 206832, 215172, 255936, 275776, 286896, 310248, 320256, 341248, 370574, 382528, 383904, 413664, 430344, 511872, 551552, 555861, 573792, 620496, 741148, 765056, 767808, 827328, 860688, 1023744, 1103104, 1111722, 1147584, 1240992, 1482296, 1530112, 1535616, 1654656, 1667583, 1721376, 2223444, 2295168, 2481984, 2964592, 3071232, 3309312, 3335166, 3442752, 4446888, 4590336, 4963968, 5929184, 6670332, 6885504, 8893776, 9927936, 11858368, 13340664, 13771008, 17787552, 23716736, 26681328, 35575104, 47433472, 53362656, 71150208, 106725312, 142300416, 213450624, 426901248]

約数ペア:

[(1, 426901248), (2, 213450624), (3, 142300416), (4, 106725312), (6, 71150208), (8, 53362656), (9, 47433472), (12, 35575104), (16, 26681328), (18, 23716736), (24, 17787552), (31, 13771008), (32, 13340664), (36, 11858368), (43, 9927936), (48, 8893776), (62, 6885504), (64, 6670332), (72, 5929184), (86, 4963968), (93, 4590336), (96, 4446888), (124, 3442752), (128, 3335166), (129, 3309312), (139, 3071232), (144, 2964592), (172, 2481984), (186, 2295168), (192, 2223444), (248, 1721376), (256, 1667583), (258, 1654656), (278, 1535616), (279, 1530112), (288, 1482296), (344, 1240992), (372, 1147584), (384, 1111722), (387, 1103104), (417, 1023744), (496, 860688), (516, 827328), (556, 767808), (558, 765056), (576, 741148), (688, 620496), (744, 573792), (768, 555861), (774, 551552), (834, 511872), (992, 430344), (1032, 413664), (1112, 383904), (1116, 382528), (1152, 370574), (1251, 341248), (1333, 320256), (1376, 310248), (1488, 286896), (1548, 275776), (1668, 255936), (1984, 215172), (2064, 206832), (2224, 191952), (2232, 191264), (2304, 185287), (2502, 170624), (2666, 160128), (2752, 155124), (2976, 143448), (3096, 137888), (3336, 127968), (3968, 107586), (3999, 106752), (4128, 103416), (4309, 99072), (4448, 95976), (4464, 95632), (5004, 85312), (5332, 80064), (5504, 77562), (5952, 71724), (5977, 71424), (6192, 68944), (6672, 63984), (7936, 53793), (7998, 53376), (8256, 51708), (8618, 49536), (8896, 47988), (8928, 47816), (10008, 42656), (10664, 40032), (11008, 38781), (11904, 35862), (11954, 35712), (11997, 35584), (12384, 34472), (12927, 33024), (13344, 31992), (15996, 26688), (16512, 25854), (17236, 24768), (17792, 23994), (17856, 23908), (17931, 23808), (20016, 21328)]