349334784

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 1069682432

約数和(自身を除く): 720347648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 67, 72, 73, 93, 96, 124, 128, 134, 144, 146, 186, 192, 201, 219, 248, 256, 268, 279, 288, 292, 372, 384, 402, 438, 496, 536, 558, 576, 584, 603, 657, 744, 768, 804, 876, 992, 1072, 1116, 1152, 1168, 1206, 1314, 1488, 1608, 1752, 1984, 2077, 2144, 2232, 2263, 2304, 2336, 2412, 2628, 2976, 3216, 3504, 3968, 4154, 4288, 4464, 4526, 4672, 4824, 4891, 5256, 5952, 6231, 6432, 6789, 7008, 7936, 8308, 8576, 8928, 9052, 9344, 9648, 9782, 10512, 11904, 12462, 12864, 13578, 14016, 14673, 16616, 17152, 17856, 18104, 18688, 18693, 19296, 19564, 20367, 21024, 23808, 24924, 25728, 27156, 28032, 29346, 33232, 35712, 36208, 37386, 38592, 39128, 40734, 42048, 44019, 49848, 51456, 54312, 56064, 58692, 66464, 71424, 72416, 74772, 77184, 78256, 81468, 84096, 88038, 99696, 108624, 117384, 132928, 144832, 149544, 151621, 154368, 156512, 162936, 168192, 176076, 199392, 217248, 234768, 265856, 289664, 299088, 303242, 313024, 325872, 352152, 398784, 434496, 454863, 469536, 531712, 579328, 598176, 606484, 626048, 651744, 704304, 797568, 868992, 909726, 939072, 1196352, 1212968, 1252096, 1303488, 1364589, 1408608, 1595136, 1737984, 1819452, 1878144, 2392704, 2425936, 2606976, 2729178, 2817216, 3638904, 3756288, 4785408, 4851872, 5213952, 5458356, 5634432, 7277808, 9703744, 10916712, 11268864, 14555616, 19407488, 21833424, 29111232, 38814976, 43666848, 58222464, 87333696, 116444928, 174667392, 349334784]

約数ペア:

[(1, 349334784), (2, 174667392), (3, 116444928), (4, 87333696), (6, 58222464), (8, 43666848), (9, 38814976), (12, 29111232), (16, 21833424), (18, 19407488), (24, 14555616), (31, 11268864), (32, 10916712), (36, 9703744), (48, 7277808), (62, 5634432), (64, 5458356), (67, 5213952), (72, 4851872), (73, 4785408), (93, 3756288), (96, 3638904), (124, 2817216), (128, 2729178), (134, 2606976), (144, 2425936), (146, 2392704), (186, 1878144), (192, 1819452), (201, 1737984), (219, 1595136), (248, 1408608), (256, 1364589), (268, 1303488), (279, 1252096), (288, 1212968), (292, 1196352), (372, 939072), (384, 909726), (402, 868992), (438, 797568), (496, 704304), (536, 651744), (558, 626048), (576, 606484), (584, 598176), (603, 579328), (657, 531712), (744, 469536), (768, 454863), (804, 434496), (876, 398784), (992, 352152), (1072, 325872), (1116, 313024), (1152, 303242), (1168, 299088), (1206, 289664), (1314, 265856), (1488, 234768), (1608, 217248), (1752, 199392), (1984, 176076), (2077, 168192), (2144, 162936), (2232, 156512), (2263, 154368), (2304, 151621), (2336, 149544), (2412, 144832), (2628, 132928), (2976, 117384), (3216, 108624), (3504, 99696), (3968, 88038), (4154, 84096), (4288, 81468), (4464, 78256), (4526, 77184), (4672, 74772), (4824, 72416), (4891, 71424), (5256, 66464), (5952, 58692), (6231, 56064), (6432, 54312), (6789, 51456), (7008, 49848), (7936, 44019), (8308, 42048), (8576, 40734), (8928, 39128), (9052, 38592), (9344, 37386), (9648, 36208), (9782, 35712), (10512, 33232), (11904, 29346), (12462, 28032), (12864, 27156), (13578, 25728), (14016, 24924), (14673, 23808), (16616, 21024), (17152, 20367), (17856, 19564), (18104, 19296), (18688, 18693)]