431030784

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^2\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 120

約数和(自身を含む): 1221069168

約数和(自身を除く): 790038384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 289, 384, 408, 512, 544, 578, 768, 816, 867, 971, 1088, 1156, 1536, 1632, 1734, 1942, 2176, 2312, 2913, 3264, 3468, 3884, 4352, 4624, 5826, 6528, 6936, 7768, 8704, 9248, 11652, 13056, 13872, 15536, 16507, 18496, 23304, 26112, 27744, 31072, 33014, 36992, 46608, 49521, 55488, 62144, 66028, 73984, 93216, 99042, 110976, 124288, 132056, 147968, 186432, 198084, 221952, 248576, 264112, 280619, 372864, 396168, 443904, 497152, 528224, 561238, 745728, 792336, 841857, 1056448, 1122476, 1491456, 1584672, 1683714, 2112896, 2244952, 3169344, 3367428, 4225792, 4489904, 6338688, 6734856, 8451584, 8979808, 12677376, 13469712, 17959616, 25354752, 26939424, 35919232, 53878848, 71838464, 107757696, 143676928, 215515392, 431030784]

約数ペア:

[(1, 431030784), (2, 215515392), (3, 143676928), (4, 107757696), (6, 71838464), (8, 53878848), (12, 35919232), (16, 26939424), (17, 25354752), (24, 17959616), (32, 13469712), (34, 12677376), (48, 8979808), (51, 8451584), (64, 6734856), (68, 6338688), (96, 4489904), (102, 4225792), (128, 3367428), (136, 3169344), (192, 2244952), (204, 2112896), (256, 1683714), (272, 1584672), (289, 1491456), (384, 1122476), (408, 1056448), (512, 841857), (544, 792336), (578, 745728), (768, 561238), (816, 528224), (867, 497152), (971, 443904), (1088, 396168), (1156, 372864), (1536, 280619), (1632, 264112), (1734, 248576), (1942, 221952), (2176, 198084), (2312, 186432), (2913, 147968), (3264, 132056), (3468, 124288), (3884, 110976), (4352, 99042), (4624, 93216), (5826, 73984), (6528, 66028), (6936, 62144), (7768, 55488), (8704, 49521), (9248, 46608), (11652, 36992), (13056, 33014), (13872, 31072), (15536, 27744), (16507, 26112), (18496, 23304)]