1230749856

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{4153}}^1$

素因数の和:4193

約数の個数: 192

約数和(自身を含む): 4187232000

約数和(自身を除く): 2956482144

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, 1512, 1568, 1764, 2016, 2058, 2352, 2646, 2744, 3024, 3087, 3528, 4116, 4153, 4704, 5292, 5488, 6048, 6174, 7056, 8232, 8306, 9261, 10584, 10976, 12348, 12459, 14112, 16464, 16612, 18522, 21168, 24696, 24918, 29071, 32928, 33224, 37044, 37377, 42336, 49392, 49836, 58142, 66448, 74088, 74754, 87213, 98784, 99672, 112131, 116284, 132896, 148176, 149508, 174426, 199344, 203497, 224262, 232568, 261639, 296352, 299016, 348852, 398688, 406994, 448524, 465136, 523278, 598032, 610491, 697704, 784917, 813988, 897048, 930272, 1046556, 1196064, 1220982, 1395408, 1424479, 1569834, 1627976, 1794096, 1831473, 2093112, 2441964, 2790816, 2848958, 3139668, 3255952, 3588192, 3662946, 4186224, 4273437, 4883928, 5494419, 5697916, 6279336, 6511904, 7325892, 8372448, 8546874, 9767856, 10988838, 11395832, 12558672, 12820311, 14651784, 17093748, 19535712, 21977676, 22791664, 25117344, 25640622, 29303568, 34187496, 38460933, 43955352, 45583328, 51281244, 58607136, 68374992, 76921866, 87910704, 102562488, 136749984, 153843732, 175821408, 205124976, 307687464, 410249952, 615374928, 1230749856]

約数ペア:

[(1, 1230749856), (2, 615374928), (3, 410249952), (4, 307687464), (6, 205124976), (7, 175821408), (8, 153843732), (9, 136749984), (12, 102562488), (14, 87910704), (16, 76921866), (18, 68374992), (21, 58607136), (24, 51281244), (27, 45583328), (28, 43955352), (32, 38460933), (36, 34187496), (42, 29303568), (48, 25640622), (49, 25117344), (54, 22791664), (56, 21977676), (63, 19535712), (72, 17093748), (84, 14651784), (96, 12820311), (98, 12558672), (108, 11395832), (112, 10988838), (126, 9767856), (144, 8546874), (147, 8372448), (168, 7325892), (189, 6511904), (196, 6279336), (216, 5697916), (224, 5494419), (252, 4883928), (288, 4273437), (294, 4186224), (336, 3662946), (343, 3588192), (378, 3255952), (392, 3139668), (432, 2848958), (441, 2790816), (504, 2441964), (588, 2093112), (672, 1831473), (686, 1794096), (756, 1627976), (784, 1569834), (864, 1424479), (882, 1395408), (1008, 1220982), (1029, 1196064), (1176, 1046556), (1323, 930272), (1372, 897048), (1512, 813988), (1568, 784917), (1764, 697704), (2016, 610491), (2058, 598032), (2352, 523278), (2646, 465136), (2744, 448524), (3024, 406994), (3087, 398688), (3528, 348852), (4116, 299016), (4153, 296352), (4704, 261639), (5292, 232568), (5488, 224262), (6048, 203497), (6174, 199344), (7056, 174426), (8232, 149508), (8306, 148176), (9261, 132896), (10584, 116284), (10976, 112131), (12348, 99672), (12459, 98784), (14112, 87213), (16464, 74754), (16612, 74088), (18522, 66448), (21168, 58142), (24696, 49836), (24918, 49392), (29071, 42336), (32928, 37377), (33224, 37044)]