1812884976

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1218

約数の個数: 240

約数和(自身を含む): 6120441600

約数和(自身を除く): 4307556624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 59, 63, 72, 81, 84, 108, 112, 118, 126, 144, 162, 168, 177, 189, 216, 236, 243, 252, 324, 336, 354, 378, 413, 432, 472, 486, 504, 531, 567, 648, 708, 756, 826, 944, 972, 1008, 1062, 1129, 1134, 1239, 1296, 1416, 1512, 1593, 1652, 1701, 1944, 2124, 2258, 2268, 2478, 2832, 3024, 3186, 3304, 3387, 3402, 3717, 3888, 4248, 4516, 4536, 4779, 4956, 6372, 6608, 6774, 6804, 7434, 7903, 8496, 9032, 9072, 9558, 9912, 10161, 11151, 12744, 13548, 13608, 14337, 14868, 15806, 18064, 19116, 19824, 20322, 22302, 23709, 25488, 27096, 27216, 28674, 29736, 30483, 31612, 33453, 38232, 40644, 44604, 47418, 54192, 57348, 59472, 60966, 63224, 66611, 66906, 71127, 76464, 81288, 89208, 91449, 94836, 100359, 114696, 121932, 126448, 133222, 133812, 142254, 162576, 178416, 182898, 189672, 199833, 200718, 213381, 229392, 243864, 266444, 267624, 274347, 284508, 365796, 379344, 399666, 401436, 426762, 466277, 487728, 532888, 535248, 548694, 569016, 599499, 640143, 731592, 799332, 802872, 853524, 932554, 1065776, 1097388, 1138032, 1198998, 1280286, 1398831, 1463184, 1598664, 1605744, 1707048, 1798497, 1865108, 1920429, 2194776, 2397996, 2560572, 2797662, 3197328, 3414096, 3596994, 3730216, 3840858, 4196493, 4389552, 4795992, 5121144, 5395491, 5595324, 7193988, 7460432, 7681716, 8392986, 9591984, 10242288, 10790982, 11190648, 12589479, 14387976, 15363432, 16186473, 16785972, 21581964, 22381296, 25178958, 28775952, 30726864, 32372946, 33571944, 37768437, 43163928, 50357916, 64745892, 67143888, 75536874, 86327856, 100715832, 113305311, 129491784, 151073748, 201431664, 226610622, 258983568, 302147496, 453221244, 604294992, 906442488, 1812884976]

約数ペア:

[(1, 1812884976), (2, 906442488), (3, 604294992), (4, 453221244), (6, 302147496), (7, 258983568), (8, 226610622), (9, 201431664), (12, 151073748), (14, 129491784), (16, 113305311), (18, 100715832), (21, 86327856), (24, 75536874), (27, 67143888), (28, 64745892), (36, 50357916), (42, 43163928), (48, 37768437), (54, 33571944), (56, 32372946), (59, 30726864), (63, 28775952), (72, 25178958), (81, 22381296), (84, 21581964), (108, 16785972), (112, 16186473), (118, 15363432), (126, 14387976), (144, 12589479), (162, 11190648), (168, 10790982), (177, 10242288), (189, 9591984), (216, 8392986), (236, 7681716), (243, 7460432), (252, 7193988), (324, 5595324), (336, 5395491), (354, 5121144), (378, 4795992), (413, 4389552), (432, 4196493), (472, 3840858), (486, 3730216), (504, 3596994), (531, 3414096), (567, 3197328), (648, 2797662), (708, 2560572), (756, 2397996), (826, 2194776), (944, 1920429), (972, 1865108), (1008, 1798497), (1062, 1707048), (1129, 1605744), (1134, 1598664), (1239, 1463184), (1296, 1398831), (1416, 1280286), (1512, 1198998), (1593, 1138032), (1652, 1097388), (1701, 1065776), (1944, 932554), (2124, 853524), (2258, 802872), (2268, 799332), (2478, 731592), (2832, 640143), (3024, 599499), (3186, 569016), (3304, 548694), (3387, 535248), (3402, 532888), (3717, 487728), (3888, 466277), (4248, 426762), (4516, 401436), (4536, 399666), (4779, 379344), (4956, 365796), (6372, 284508), (6608, 274347), (6774, 267624), (6804, 266444), (7434, 243864), (7903, 229392), (8496, 213381), (9032, 200718), (9072, 199833), (9558, 189672), (9912, 182898), (10161, 178416), (11151, 162576), (12744, 142254), (13548, 133812), (13608, 133222), (14337, 126448), (14868, 121932), (15806, 114696), (18064, 100359), (19116, 94836), (19824, 91449), (20322, 89208), (22302, 81288), (23709, 76464), (25488, 71127), (27096, 66906), (27216, 66611), (28674, 63224), (29736, 60966), (30483, 59472), (31612, 57348), (33453, 54192), (38232, 47418), (40644, 44604)]