343005824

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 824878080

約数和(自身を除く): 481872256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 64, 106, 112, 124, 128, 212, 217, 224, 233, 248, 371, 424, 434, 448, 466, 496, 742, 848, 868, 896, 932, 992, 1484, 1631, 1643, 1696, 1736, 1864, 1984, 2968, 3262, 3286, 3392, 3472, 3728, 3968, 5936, 6524, 6572, 6784, 6944, 7223, 7456, 11501, 11872, 12349, 13048, 13144, 13888, 14446, 14912, 23002, 23744, 24698, 26096, 26288, 27776, 28892, 29824, 46004, 47488, 49396, 50561, 52192, 52576, 57784, 86443, 92008, 98792, 101122, 104384, 105152, 115568, 172886, 184016, 197584, 202244, 208768, 210304, 231136, 345772, 368032, 382819, 395168, 404488, 462272, 691544, 736064, 765638, 790336, 808976, 924544, 1383088, 1472128, 1531276, 1580672, 1617952, 2679733, 2766176, 3062552, 3235904, 5359466, 5532352, 6125104, 6471808, 10718932, 11064704, 12250208, 21437864, 24500416, 42875728, 49000832, 85751456, 171502912, 343005824]

約数ペア:

[(1, 343005824), (2, 171502912), (4, 85751456), (7, 49000832), (8, 42875728), (14, 24500416), (16, 21437864), (28, 12250208), (31, 11064704), (32, 10718932), (53, 6471808), (56, 6125104), (62, 5532352), (64, 5359466), (106, 3235904), (112, 3062552), (124, 2766176), (128, 2679733), (212, 1617952), (217, 1580672), (224, 1531276), (233, 1472128), (248, 1383088), (371, 924544), (424, 808976), (434, 790336), (448, 765638), (466, 736064), (496, 691544), (742, 462272), (848, 404488), (868, 395168), (896, 382819), (932, 368032), (992, 345772), (1484, 231136), (1631, 210304), (1643, 208768), (1696, 202244), (1736, 197584), (1864, 184016), (1984, 172886), (2968, 115568), (3262, 105152), (3286, 104384), (3392, 101122), (3472, 98792), (3728, 92008), (3968, 86443), (5936, 57784), (6524, 52576), (6572, 52192), (6784, 50561), (6944, 49396), (7223, 47488), (7456, 46004), (11501, 29824), (11872, 28892), (12349, 27776), (13048, 26288), (13144, 26096), (13888, 24698), (14446, 23744), (14912, 23002)]