406891296

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{1373}}^1$

素因数の和:1413

約数の個数: 192

約数和(自身を含む): 1384992000

約数和(自身を除く): 978100704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 504, 588, 672, 686, 756, 784, 864, 882, 1008, 1029, 1176, 1323, 1372, 1373, 1512, 1568, 1764, 2016, 2058, 2352, 2646, 2744, 2746, 3024, 3087, 3528, 4116, 4119, 4704, 5292, 5488, 5492, 6048, 6174, 7056, 8232, 8238, 9261, 9611, 10584, 10976, 10984, 12348, 12357, 14112, 16464, 16476, 18522, 19222, 21168, 21968, 24696, 24714, 28833, 32928, 32952, 37044, 37071, 38444, 42336, 43936, 49392, 49428, 57666, 65904, 67277, 74088, 74142, 76888, 86499, 98784, 98856, 115332, 131808, 134554, 148176, 148284, 153776, 172998, 197712, 201831, 230664, 259497, 269108, 296352, 296568, 307552, 345996, 395424, 403662, 461328, 470939, 518994, 538216, 593136, 605493, 691992, 807324, 922656, 941878, 1037988, 1076432, 1186272, 1210986, 1383984, 1412817, 1614648, 1816479, 1883756, 2075976, 2152864, 2421972, 2767968, 2825634, 3229296, 3632958, 3767512, 4151952, 4238451, 4843944, 5651268, 6458592, 7265916, 7535024, 8303904, 8476902, 9687888, 11302536, 12715353, 14531832, 15070048, 16953804, 19375776, 22605072, 25430706, 29063664, 33907608, 45210144, 50861412, 58127328, 67815216, 101722824, 135630432, 203445648, 406891296]

約数ペア:

[(1, 406891296), (2, 203445648), (3, 135630432), (4, 101722824), (6, 67815216), (7, 58127328), (8, 50861412), (9, 45210144), (12, 33907608), (14, 29063664), (16, 25430706), (18, 22605072), (21, 19375776), (24, 16953804), (27, 15070048), (28, 14531832), (32, 12715353), (36, 11302536), (42, 9687888), (48, 8476902), (49, 8303904), (54, 7535024), (56, 7265916), (63, 6458592), (72, 5651268), (84, 4843944), (96, 4238451), (98, 4151952), (108, 3767512), (112, 3632958), (126, 3229296), (144, 2825634), (147, 2767968), (168, 2421972), (189, 2152864), (196, 2075976), (216, 1883756), (224, 1816479), (252, 1614648), (288, 1412817), (294, 1383984), (336, 1210986), (343, 1186272), (378, 1076432), (392, 1037988), (432, 941878), (441, 922656), (504, 807324), (588, 691992), (672, 605493), (686, 593136), (756, 538216), (784, 518994), (864, 470939), (882, 461328), (1008, 403662), (1029, 395424), (1176, 345996), (1323, 307552), (1372, 296568), (1373, 296352), (1512, 269108), (1568, 259497), (1764, 230664), (2016, 201831), (2058, 197712), (2352, 172998), (2646, 153776), (2744, 148284), (2746, 148176), (3024, 134554), (3087, 131808), (3528, 115332), (4116, 98856), (4119, 98784), (4704, 86499), (5292, 76888), (5488, 74142), (5492, 74088), (6048, 67277), (6174, 65904), (7056, 57666), (8232, 49428), (8238, 49392), (9261, 43936), (9611, 42336), (10584, 38444), (10976, 37071), (10984, 37044), (12348, 32952), (12357, 32928), (14112, 28833), (16464, 24714), (16476, 24696), (18522, 21968), (19222, 21168)]