1251033984

素因数分解:

$2^7\times 3^7\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 256

約数和(自身を含む): 3864168000

約数和(自身を除く): 2613134016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 109, 123, 128, 144, 162, 164, 192, 216, 218, 243, 246, 288, 324, 327, 328, 369, 384, 432, 436, 486, 492, 576, 648, 654, 656, 729, 738, 864, 872, 972, 981, 984, 1107, 1152, 1296, 1308, 1312, 1458, 1476, 1728, 1744, 1944, 1962, 1968, 2187, 2214, 2592, 2616, 2624, 2916, 2943, 2952, 3321, 3456, 3488, 3888, 3924, 3936, 4374, 4428, 4469, 5184, 5232, 5248, 5832, 5886, 5904, 6642, 6976, 7776, 7848, 7872, 8748, 8829, 8856, 8938, 9963, 10368, 10464, 11664, 11772, 11808, 13284, 13407, 13952, 15552, 15696, 15744, 17496, 17658, 17712, 17876, 19926, 20928, 23328, 23544, 23616, 26487, 26568, 26814, 29889, 31104, 31392, 34992, 35316, 35424, 35752, 39852, 40221, 41856, 46656, 47088, 47232, 52974, 53136, 53628, 59778, 62784, 69984, 70632, 70848, 71504, 79461, 79704, 80442, 89667, 93312, 94176, 105948, 106272, 107256, 119556, 120663, 125568, 139968, 141264, 141696, 143008, 158922, 159408, 160884, 179334, 188352, 211896, 212544, 214512, 238383, 239112, 241326, 279936, 282528, 286016, 317844, 318816, 321768, 358668, 361989, 376704, 423792, 425088, 429024, 476766, 478224, 482652, 565056, 572032, 635688, 637632, 643536, 717336, 723978, 847584, 858048, 953532, 956448, 965304, 1085967, 1130112, 1271376, 1275264, 1287072, 1434672, 1447956, 1695168, 1716096, 1907064, 1912896, 1930608, 2171934, 2542752, 2574144, 2869344, 2895912, 3257901, 3390336, 3814128, 3825792, 3861216, 4343868, 5085504, 5148288, 5738688, 5791824, 6515802, 7628256, 7722432, 8687736, 9773703, 10171008, 11477376, 11583648, 13031604, 15256512, 15444864, 17375472, 19547406, 23167296, 26063208, 30513024, 34750944, 39094812, 46334592, 52126416, 69501888, 78189624, 104252832, 139003776, 156379248, 208505664, 312758496, 417011328, 625516992, 1251033984]

約数ペア:

[(1, 1251033984), (2, 625516992), (3, 417011328), (4, 312758496), (6, 208505664), (8, 156379248), (9, 139003776), (12, 104252832), (16, 78189624), (18, 69501888), (24, 52126416), (27, 46334592), (32, 39094812), (36, 34750944), (41, 30513024), (48, 26063208), (54, 23167296), (64, 19547406), (72, 17375472), (81, 15444864), (82, 15256512), (96, 13031604), (108, 11583648), (109, 11477376), (123, 10171008), (128, 9773703), (144, 8687736), (162, 7722432), (164, 7628256), (192, 6515802), (216, 5791824), (218, 5738688), (243, 5148288), (246, 5085504), (288, 4343868), (324, 3861216), (327, 3825792), (328, 3814128), (369, 3390336), (384, 3257901), (432, 2895912), (436, 2869344), (486, 2574144), (492, 2542752), (576, 2171934), (648, 1930608), (654, 1912896), (656, 1907064), (729, 1716096), (738, 1695168), (864, 1447956), (872, 1434672), (972, 1287072), (981, 1275264), (984, 1271376), (1107, 1130112), (1152, 1085967), (1296, 965304), (1308, 956448), (1312, 953532), (1458, 858048), (1476, 847584), (1728, 723978), (1744, 717336), (1944, 643536), (1962, 637632), (1968, 635688), (2187, 572032), (2214, 565056), (2592, 482652), (2616, 478224), (2624, 476766), (2916, 429024), (2943, 425088), (2952, 423792), (3321, 376704), (3456, 361989), (3488, 358668), (3888, 321768), (3924, 318816), (3936, 317844), (4374, 286016), (4428, 282528), (4469, 279936), (5184, 241326), (5232, 239112), (5248, 238383), (5832, 214512), (5886, 212544), (5904, 211896), (6642, 188352), (6976, 179334), (7776, 160884), (7848, 159408), (7872, 158922), (8748, 143008), (8829, 141696), (8856, 141264), (8938, 139968), (9963, 125568), (10368, 120663), (10464, 119556), (11664, 107256), (11772, 106272), (11808, 105948), (13284, 94176), (13407, 93312), (13952, 89667), (15552, 80442), (15696, 79704), (15744, 79461), (17496, 71504), (17658, 70848), (17712, 70632), (17876, 69984), (19926, 62784), (20928, 59778), (23328, 53628), (23544, 53136), (23616, 52974), (26487, 47232), (26568, 47088), (26814, 46656), (29889, 41856), (31104, 40221), (31392, 39852), (34992, 35752), (35316, 35424)]