1226847888

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 240

約数和(自身を含む): 4081584000

約数和(自身を除く): 2854736112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 59, 63, 72, 84, 98, 112, 118, 126, 144, 147, 168, 177, 196, 236, 252, 294, 336, 343, 354, 392, 413, 421, 441, 472, 504, 531, 588, 686, 708, 784, 826, 842, 882, 944, 1008, 1029, 1062, 1176, 1239, 1263, 1372, 1416, 1652, 1684, 1764, 2058, 2124, 2352, 2478, 2526, 2744, 2832, 2891, 2947, 3087, 3304, 3368, 3528, 3717, 3789, 4116, 4248, 4956, 5052, 5488, 5782, 5894, 6174, 6608, 6736, 7056, 7434, 7578, 8232, 8496, 8673, 8841, 9912, 10104, 11564, 11788, 12348, 14868, 15156, 16464, 17346, 17682, 19824, 20208, 20237, 20629, 23128, 23576, 24696, 24839, 26019, 26523, 29736, 30312, 34692, 35364, 40474, 41258, 46256, 47152, 49392, 49678, 52038, 53046, 59472, 60624, 60711, 61887, 69384, 70728, 74517, 80948, 82516, 99356, 104076, 106092, 121422, 123774, 138768, 141456, 144403, 149034, 161896, 165032, 173873, 182133, 185661, 198712, 208152, 212184, 223551, 242844, 247548, 288806, 298068, 323792, 330064, 347746, 364266, 371322, 397424, 416304, 424368, 433209, 447102, 485688, 495096, 521619, 577612, 596136, 695492, 728532, 742644, 866418, 894204, 971376, 990192, 1043238, 1155224, 1192272, 1217111, 1299627, 1390984, 1457064, 1485288, 1564857, 1732836, 1788408, 2086476, 2310448, 2434222, 2599254, 2781968, 2914128, 2970576, 3129714, 3465672, 3576816, 3651333, 4172952, 4868444, 5198508, 6259428, 6931344, 7302666, 8345904, 8519777, 9736888, 10397016, 10953999, 12518856, 14605332, 17039554, 19473776, 20794032, 21907998, 25037712, 25559331, 29210664, 34079108, 43815996, 51118662, 58421328, 68158216, 76677993, 87631992, 102237324, 136316432, 153355986, 175263984, 204474648, 306711972, 408949296, 613423944, 1226847888]

約数ペア:

[(1, 1226847888), (2, 613423944), (3, 408949296), (4, 306711972), (6, 204474648), (7, 175263984), (8, 153355986), (9, 136316432), (12, 102237324), (14, 87631992), (16, 76677993), (18, 68158216), (21, 58421328), (24, 51118662), (28, 43815996), (36, 34079108), (42, 29210664), (48, 25559331), (49, 25037712), (56, 21907998), (59, 20794032), (63, 19473776), (72, 17039554), (84, 14605332), (98, 12518856), (112, 10953999), (118, 10397016), (126, 9736888), (144, 8519777), (147, 8345904), (168, 7302666), (177, 6931344), (196, 6259428), (236, 5198508), (252, 4868444), (294, 4172952), (336, 3651333), (343, 3576816), (354, 3465672), (392, 3129714), (413, 2970576), (421, 2914128), (441, 2781968), (472, 2599254), (504, 2434222), (531, 2310448), (588, 2086476), (686, 1788408), (708, 1732836), (784, 1564857), (826, 1485288), (842, 1457064), (882, 1390984), (944, 1299627), (1008, 1217111), (1029, 1192272), (1062, 1155224), (1176, 1043238), (1239, 990192), (1263, 971376), (1372, 894204), (1416, 866418), (1652, 742644), (1684, 728532), (1764, 695492), (2058, 596136), (2124, 577612), (2352, 521619), (2478, 495096), (2526, 485688), (2744, 447102), (2832, 433209), (2891, 424368), (2947, 416304), (3087, 397424), (3304, 371322), (3368, 364266), (3528, 347746), (3717, 330064), (3789, 323792), (4116, 298068), (4248, 288806), (4956, 247548), (5052, 242844), (5488, 223551), (5782, 212184), (5894, 208152), (6174, 198712), (6608, 185661), (6736, 182133), (7056, 173873), (7434, 165032), (7578, 161896), (8232, 149034), (8496, 144403), (8673, 141456), (8841, 138768), (9912, 123774), (10104, 121422), (11564, 106092), (11788, 104076), (12348, 99356), (14868, 82516), (15156, 80948), (16464, 74517), (17346, 70728), (17682, 69384), (19824, 61887), (20208, 60711), (20237, 60624), (20629, 59472), (23128, 53046), (23576, 52038), (24696, 49678), (24839, 49392), (26019, 47152), (26523, 46256), (29736, 41258), (30312, 40474), (34692, 35364)]