814798656

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{9623}}^1$

素因数の和:9658

約数の個数: 168

約数和(自身を含む): 2786725440

約数和(自身を除く): 1971926784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 9623, 10584, 12096, 14112, 19246, 21168, 28224, 28869, 38492, 42336, 57738, 67361, 76984, 84672, 86607, 115476, 134722, 153968, 173214, 202083, 230952, 259821, 269444, 307936, 346428, 404166, 461904, 471527, 519642, 538888, 606249, 615872, 692856, 808332, 923808, 943054, 1039284, 1077776, 1212498, 1385712, 1414581, 1616664, 1818747, 1847616, 1886108, 2078568, 2155552, 2424996, 2771424, 2829162, 3233328, 3637494, 3772216, 4157136, 4243743, 4311104, 4849992, 5542848, 5658324, 6466656, 7274988, 7544432, 8314272, 8487486, 9699984, 11316648, 12731229, 12933312, 14549976, 15088864, 16628544, 16974972, 19399968, 22633296, 25462458, 29099952, 30177728, 33949944, 38799936, 45266592, 50924916, 58199904, 67899888, 90533184, 101849832, 116399808, 135799776, 203699664, 271599552, 407399328, 814798656]

約数ペア:

[(1, 814798656), (2, 407399328), (3, 271599552), (4, 203699664), (6, 135799776), (7, 116399808), (8, 101849832), (9, 90533184), (12, 67899888), (14, 58199904), (16, 50924916), (18, 45266592), (21, 38799936), (24, 33949944), (27, 30177728), (28, 29099952), (32, 25462458), (36, 22633296), (42, 19399968), (48, 16974972), (49, 16628544), (54, 15088864), (56, 14549976), (63, 12933312), (64, 12731229), (72, 11316648), (84, 9699984), (96, 8487486), (98, 8314272), (108, 7544432), (112, 7274988), (126, 6466656), (144, 5658324), (147, 5542848), (168, 4849992), (189, 4311104), (192, 4243743), (196, 4157136), (216, 3772216), (224, 3637494), (252, 3233328), (288, 2829162), (294, 2771424), (336, 2424996), (378, 2155552), (392, 2078568), (432, 1886108), (441, 1847616), (448, 1818747), (504, 1616664), (576, 1414581), (588, 1385712), (672, 1212498), (756, 1077776), (784, 1039284), (864, 943054), (882, 923808), (1008, 808332), (1176, 692856), (1323, 615872), (1344, 606249), (1512, 538888), (1568, 519642), (1728, 471527), (1764, 461904), (2016, 404166), (2352, 346428), (2646, 307936), (3024, 269444), (3136, 259821), (3528, 230952), (4032, 202083), (4704, 173214), (5292, 153968), (6048, 134722), (7056, 115476), (9408, 86607), (9623, 84672), (10584, 76984), (12096, 67361), (14112, 57738), (19246, 42336), (21168, 38492), (28224, 28869)]