338677248

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2464

約数の個数: 160

約数和(自身を含む): 1110928896

約数和(自身を除く): 772251648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 2184, 2423, 2496, 2688, 2912, 3328, 3584, 4368, 4846, 4992, 5376, 5824, 6656, 7269, 8736, 9692, 9984, 10752, 11648, 14538, 16961, 17472, 19384, 19968, 23296, 29076, 31499, 33922, 34944, 38768, 46592, 50883, 58152, 62998, 67844, 69888, 77536, 94497, 101766, 116304, 125996, 135688, 139776, 155072, 188994, 203532, 220493, 232608, 251992, 271376, 310144, 377988, 407064, 440986, 465216, 503984, 542752, 620288, 661479, 755976, 814128, 881972, 930432, 1007968, 1085504, 1240576, 1322958, 1511952, 1628256, 1763944, 1860864, 2015936, 2171008, 2645916, 3023904, 3256512, 3527888, 3721728, 4031872, 4342016, 5291832, 6047808, 6513024, 7055776, 8063744, 8684032, 10583664, 12095616, 13026048, 14111552, 16127488, 21167328, 24191232, 26052096, 28223104, 42334656, 48382464, 56446208, 84669312, 112892416, 169338624, 338677248]

約数ペア:

[(1, 338677248), (2, 169338624), (3, 112892416), (4, 84669312), (6, 56446208), (7, 48382464), (8, 42334656), (12, 28223104), (13, 26052096), (14, 24191232), (16, 21167328), (21, 16127488), (24, 14111552), (26, 13026048), (28, 12095616), (32, 10583664), (39, 8684032), (42, 8063744), (48, 7055776), (52, 6513024), (56, 6047808), (64, 5291832), (78, 4342016), (84, 4031872), (91, 3721728), (96, 3527888), (104, 3256512), (112, 3023904), (128, 2645916), (156, 2171008), (168, 2015936), (182, 1860864), (192, 1763944), (208, 1628256), (224, 1511952), (256, 1322958), (273, 1240576), (312, 1085504), (336, 1007968), (364, 930432), (384, 881972), (416, 814128), (448, 755976), (512, 661479), (546, 620288), (624, 542752), (672, 503984), (728, 465216), (768, 440986), (832, 407064), (896, 377988), (1092, 310144), (1248, 271376), (1344, 251992), (1456, 232608), (1536, 220493), (1664, 203532), (1792, 188994), (2184, 155072), (2423, 139776), (2496, 135688), (2688, 125996), (2912, 116304), (3328, 101766), (3584, 94497), (4368, 77536), (4846, 69888), (4992, 67844), (5376, 62998), (5824, 58152), (6656, 50883), (7269, 46592), (8736, 38768), (9692, 34944), (9984, 33922), (10752, 31499), (11648, 29076), (14538, 23296), (16961, 19968), (17472, 19384)]