1227511152

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:697

約数の個数: 240

約数和(自身を含む): 4145806080

約数和(自身を除く): 2918294928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 103, 108, 112, 126, 144, 147, 168, 189, 196, 206, 216, 252, 294, 309, 336, 378, 392, 412, 432, 441, 504, 563, 588, 618, 721, 756, 784, 824, 882, 927, 1008, 1126, 1176, 1236, 1323, 1442, 1512, 1648, 1689, 1764, 1854, 2163, 2252, 2352, 2472, 2646, 2781, 2884, 3024, 3378, 3528, 3708, 3941, 4326, 4504, 4944, 5047, 5067, 5292, 5562, 5768, 6489, 6756, 7056, 7416, 7882, 8652, 9008, 10094, 10134, 10584, 11124, 11536, 11823, 12978, 13512, 14832, 15141, 15201, 15764, 17304, 19467, 20188, 20268, 21168, 22248, 23646, 25956, 27024, 27587, 30282, 30402, 31528, 34608, 35469, 38934, 40376, 40536, 44496, 45423, 47292, 51912, 55174, 57989, 60564, 60804, 63056, 70938, 77868, 80752, 81072, 82761, 90846, 94584, 103824, 106407, 110348, 115978, 121128, 121608, 136269, 141876, 155736, 165522, 173967, 181692, 189168, 212814, 220696, 231956, 242256, 243216, 248283, 272538, 283752, 311472, 331044, 347934, 363384, 405923, 425628, 441392, 463912, 496566, 521901, 545076, 567504, 662088, 695868, 726768, 744849, 811846, 851256, 927824, 993132, 1043802, 1090152, 1217769, 1324176, 1391736, 1489698, 1565703, 1623692, 1702512, 1986264, 2087604, 2180304, 2435538, 2783472, 2841461, 2979396, 3131406, 3247384, 3653307, 3972528, 4175208, 4871076, 5682922, 5958792, 6262812, 6494768, 7306614, 8350416, 8524383, 9742152, 10959921, 11365844, 11917584, 12525624, 14613228, 17048766, 19484304, 21919842, 22731688, 25051248, 25573149, 29226456, 34097532, 43839684, 45463376, 51146298, 58452912, 68195064, 76719447, 87679368, 102292596, 136390128, 153438894, 175358736, 204585192, 306877788, 409170384, 613755576, 1227511152]

約数ペア:

[(1, 1227511152), (2, 613755576), (3, 409170384), (4, 306877788), (6, 204585192), (7, 175358736), (8, 153438894), (9, 136390128), (12, 102292596), (14, 87679368), (16, 76719447), (18, 68195064), (21, 58452912), (24, 51146298), (27, 45463376), (28, 43839684), (36, 34097532), (42, 29226456), (48, 25573149), (49, 25051248), (54, 22731688), (56, 21919842), (63, 19484304), (72, 17048766), (84, 14613228), (98, 12525624), (103, 11917584), (108, 11365844), (112, 10959921), (126, 9742152), (144, 8524383), (147, 8350416), (168, 7306614), (189, 6494768), (196, 6262812), (206, 5958792), (216, 5682922), (252, 4871076), (294, 4175208), (309, 3972528), (336, 3653307), (378, 3247384), (392, 3131406), (412, 2979396), (432, 2841461), (441, 2783472), (504, 2435538), (563, 2180304), (588, 2087604), (618, 1986264), (721, 1702512), (756, 1623692), (784, 1565703), (824, 1489698), (882, 1391736), (927, 1324176), (1008, 1217769), (1126, 1090152), (1176, 1043802), (1236, 993132), (1323, 927824), (1442, 851256), (1512, 811846), (1648, 744849), (1689, 726768), (1764, 695868), (1854, 662088), (2163, 567504), (2252, 545076), (2352, 521901), (2472, 496566), (2646, 463912), (2781, 441392), (2884, 425628), (3024, 405923), (3378, 363384), (3528, 347934), (3708, 331044), (3941, 311472), (4326, 283752), (4504, 272538), (4944, 248283), (5047, 243216), (5067, 242256), (5292, 231956), (5562, 220696), (5768, 212814), (6489, 189168), (6756, 181692), (7056, 173967), (7416, 165522), (7882, 155736), (8652, 141876), (9008, 136269), (10094, 121608), (10134, 121128), (10584, 115978), (11124, 110348), (11536, 106407), (11823, 103824), (12978, 94584), (13512, 90846), (14832, 82761), (15141, 81072), (15201, 80752), (15764, 77868), (17304, 70938), (19467, 63056), (20188, 60804), (20268, 60564), (21168, 57989), (22248, 55174), (23646, 51912), (25956, 47292), (27024, 45423), (27587, 44496), (30282, 40536), (30402, 40376), (31528, 38934), (34608, 35469)]