291612672

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1258

約数の個数: 144

約数和(自身を含む): 907763220

約数和(自身を除く): 616150548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1217, 1248, 1536, 1664, 1872, 2048, 2304, 2434, 2496, 3072, 3328, 3651, 3744, 4608, 4868, 4992, 6144, 6656, 7302, 7488, 9216, 9736, 9984, 10953, 13312, 14604, 14976, 15821, 18432, 19472, 19968, 21906, 26624, 29208, 29952, 31642, 38944, 39936, 43812, 47463, 58416, 59904, 63284, 77888, 79872, 87624, 94926, 116832, 119808, 126568, 142389, 155776, 175248, 189852, 233664, 239616, 253136, 284778, 311552, 350496, 379704, 467328, 506272, 569556, 623104, 700992, 759408, 934656, 1012544, 1139112, 1246208, 1401984, 1518816, 1869312, 2025088, 2278224, 2492416, 2803968, 3037632, 3738624, 4050176, 4556448, 5607936, 6075264, 7477248, 8100352, 9112896, 11215872, 12150528, 16200704, 18225792, 22431744, 24301056, 32401408, 36451584, 48602112, 72903168, 97204224, 145806336, 291612672]

約数ペア:

[(1, 291612672), (2, 145806336), (3, 97204224), (4, 72903168), (6, 48602112), (8, 36451584), (9, 32401408), (12, 24301056), (13, 22431744), (16, 18225792), (18, 16200704), (24, 12150528), (26, 11215872), (32, 9112896), (36, 8100352), (39, 7477248), (48, 6075264), (52, 5607936), (64, 4556448), (72, 4050176), (78, 3738624), (96, 3037632), (104, 2803968), (117, 2492416), (128, 2278224), (144, 2025088), (156, 1869312), (192, 1518816), (208, 1401984), (234, 1246208), (256, 1139112), (288, 1012544), (312, 934656), (384, 759408), (416, 700992), (468, 623104), (512, 569556), (576, 506272), (624, 467328), (768, 379704), (832, 350496), (936, 311552), (1024, 284778), (1152, 253136), (1217, 239616), (1248, 233664), (1536, 189852), (1664, 175248), (1872, 155776), (2048, 142389), (2304, 126568), (2434, 119808), (2496, 116832), (3072, 94926), (3328, 87624), (3651, 79872), (3744, 77888), (4608, 63284), (4868, 59904), (4992, 58416), (6144, 47463), (6656, 43812), (7302, 39936), (7488, 38944), (9216, 31642), (9736, 29952), (9984, 29208), (10953, 26624), (13312, 21906), (14604, 19968), (14976, 19472), (15821, 18432)]