398325312

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1326

約数の個数: 252

約数和(自身を含む): 1450000656

約数和(自身を除く): 1051675344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 448, 462, 504, 528, 539, 576, 588, 616, 672, 693, 704, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1283, 1344, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2112, 2156, 2352, 2464, 2566, 2772, 3136, 3168, 3234, 3528, 3696, 3849, 4032, 4312, 4704, 4851, 4928, 5132, 5544, 6336, 6468, 7056, 7392, 7698, 8624, 8981, 9408, 9702, 10264, 11088, 11547, 12936, 14112, 14113, 14784, 15396, 17248, 17962, 19404, 20528, 22176, 23094, 25872, 26943, 28224, 28226, 30792, 34496, 35924, 38808, 41056, 42339, 44352, 46188, 51744, 53886, 56452, 61584, 62867, 71848, 77616, 80829, 82112, 84678, 92376, 98791, 103488, 107772, 112904, 123168, 125734, 127017, 143696, 155232, 161658, 169356, 184752, 188601, 197582, 215544, 225808, 246336, 251468, 254034, 287392, 296373, 310464, 323316, 338712, 369504, 377202, 395164, 431088, 451616, 502936, 508068, 565803, 574784, 592746, 646632, 677424, 691537, 739008, 754404, 790328, 862176, 889119, 903232, 1005872, 1016136, 1131606, 1185492, 1293264, 1354848, 1383074, 1508808, 1580656, 1724352, 1778238, 2011744, 2032272, 2074611, 2263212, 2370984, 2586528, 2709696, 2766148, 3017616, 3161312, 3556476, 4023488, 4064544, 4149222, 4526424, 4741968, 5173056, 5532296, 6035232, 6223833, 6322624, 7112952, 8129088, 8298444, 9052848, 9483936, 11064592, 12070464, 12447666, 14225904, 16596888, 18105696, 18967872, 22129184, 24895332, 28451808, 33193776, 36211392, 44258368, 49790664, 56903616, 66387552, 99581328, 132775104, 199162656, 398325312]

約数ペア:

[(1, 398325312), (2, 199162656), (3, 132775104), (4, 99581328), (6, 66387552), (7, 56903616), (8, 49790664), (9, 44258368), (11, 36211392), (12, 33193776), (14, 28451808), (16, 24895332), (18, 22129184), (21, 18967872), (22, 18105696), (24, 16596888), (28, 14225904), (32, 12447666), (33, 12070464), (36, 11064592), (42, 9483936), (44, 9052848), (48, 8298444), (49, 8129088), (56, 7112952), (63, 6322624), (64, 6223833), (66, 6035232), (72, 5532296), (77, 5173056), (84, 4741968), (88, 4526424), (96, 4149222), (98, 4064544), (99, 4023488), (112, 3556476), (126, 3161312), (132, 3017616), (144, 2766148), (147, 2709696), (154, 2586528), (168, 2370984), (176, 2263212), (192, 2074611), (196, 2032272), (198, 2011744), (224, 1778238), (231, 1724352), (252, 1580656), (264, 1508808), (288, 1383074), (294, 1354848), (308, 1293264), (336, 1185492), (352, 1131606), (392, 1016136), (396, 1005872), (441, 903232), (448, 889119), (462, 862176), (504, 790328), (528, 754404), (539, 739008), (576, 691537), (588, 677424), (616, 646632), (672, 592746), (693, 574784), (704, 565803), (784, 508068), (792, 502936), (882, 451616), (924, 431088), (1008, 395164), (1056, 377202), (1078, 369504), (1176, 338712), (1232, 323316), (1283, 310464), (1344, 296373), (1386, 287392), (1568, 254034), (1584, 251468), (1617, 246336), (1764, 225808), (1848, 215544), (2016, 197582), (2112, 188601), (2156, 184752), (2352, 169356), (2464, 161658), (2566, 155232), (2772, 143696), (3136, 127017), (3168, 125734), (3234, 123168), (3528, 112904), (3696, 107772), (3849, 103488), (4032, 98791), (4312, 92376), (4704, 84678), (4851, 82112), (4928, 80829), (5132, 77616), (5544, 71848), (6336, 62867), (6468, 61584), (7056, 56452), (7392, 53886), (7698, 51744), (8624, 46188), (8981, 44352), (9408, 42339), (9702, 41056), (10264, 38808), (11088, 35924), (11547, 34496), (12936, 30792), (14112, 28226), (14113, 28224), (14784, 26943), (15396, 25872), (17248, 23094), (17962, 22176), (19404, 20528)]