717631488

素因数分解:

$2^{12}\times 3^5\times 7^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 312

約数和(自身を含む): 2480627968

約数和(自身を除く): 1762996480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 103, 108, 112, 126, 128, 144, 162, 168, 189, 192, 206, 216, 224, 243, 252, 256, 288, 309, 324, 336, 378, 384, 412, 432, 448, 486, 504, 512, 567, 576, 618, 648, 672, 721, 756, 768, 824, 864, 896, 927, 972, 1008, 1024, 1134, 1152, 1236, 1296, 1344, 1442, 1512, 1536, 1648, 1701, 1728, 1792, 1854, 1944, 2016, 2048, 2163, 2268, 2304, 2472, 2592, 2688, 2781, 2884, 3024, 3072, 3296, 3402, 3456, 3584, 3708, 3888, 4032, 4096, 4326, 4536, 4608, 4944, 5184, 5376, 5562, 5768, 6048, 6144, 6489, 6592, 6804, 6912, 7168, 7416, 7776, 8064, 8343, 8652, 9072, 9216, 9888, 10368, 10752, 11124, 11536, 12096, 12288, 12978, 13184, 13608, 13824, 14336, 14832, 15552, 16128, 16686, 17304, 18144, 18432, 19467, 19776, 20736, 21504, 22248, 23072, 24192, 25029, 25956, 26368, 27216, 27648, 28672, 29664, 31104, 32256, 33372, 34608, 36288, 36864, 38934, 39552, 41472, 43008, 44496, 46144, 48384, 50058, 51912, 52736, 54432, 55296, 58401, 59328, 62208, 64512, 66744, 69216, 72576, 77868, 79104, 82944, 86016, 88992, 92288, 96768, 100116, 103824, 105472, 108864, 110592, 116802, 118656, 124416, 129024, 133488, 138432, 145152, 155736, 158208, 165888, 175203, 177984, 184576, 193536, 200232, 207648, 210944, 217728, 233604, 237312, 248832, 258048, 266976, 276864, 290304, 311472, 316416, 331776, 350406, 355968, 369152, 387072, 400464, 415296, 421888, 435456, 467208, 474624, 497664, 533952, 553728, 580608, 622944, 632832, 700812, 711936, 738304, 774144, 800928, 830592, 870912, 934416, 949248, 995328, 1067904, 1107456, 1161216, 1245888, 1265664, 1401624, 1423872, 1476608, 1601856, 1661184, 1741824, 1868832, 1898496, 2135808, 2214912, 2322432, 2491776, 2803248, 2847744, 2953216, 3203712, 3322368, 3483648, 3737664, 3796992, 4271616, 4429824, 4983552, 5606496, 5695488, 6407424, 6644736, 6967296, 7475328, 8543232, 8859648, 9967104, 11212992, 11390976, 12814848, 13289472, 14950656, 17086464, 19934208, 22425984, 25629696, 26578944, 29901312, 34172928, 39868416, 44851968, 51259392, 59802624, 79736832, 89703936, 102518784, 119605248, 179407872, 239210496, 358815744, 717631488]

約数ペア:

[(1, 717631488), (2, 358815744), (3, 239210496), (4, 179407872), (6, 119605248), (7, 102518784), (8, 89703936), (9, 79736832), (12, 59802624), (14, 51259392), (16, 44851968), (18, 39868416), (21, 34172928), (24, 29901312), (27, 26578944), (28, 25629696), (32, 22425984), (36, 19934208), (42, 17086464), (48, 14950656), (54, 13289472), (56, 12814848), (63, 11390976), (64, 11212992), (72, 9967104), (81, 8859648), (84, 8543232), (96, 7475328), (103, 6967296), (108, 6644736), (112, 6407424), (126, 5695488), (128, 5606496), (144, 4983552), (162, 4429824), (168, 4271616), (189, 3796992), (192, 3737664), (206, 3483648), (216, 3322368), (224, 3203712), (243, 2953216), (252, 2847744), (256, 2803248), (288, 2491776), (309, 2322432), (324, 2214912), (336, 2135808), (378, 1898496), (384, 1868832), (412, 1741824), (432, 1661184), (448, 1601856), (486, 1476608), (504, 1423872), (512, 1401624), (567, 1265664), (576, 1245888), (618, 1161216), (648, 1107456), (672, 1067904), (721, 995328), (756, 949248), (768, 934416), (824, 870912), (864, 830592), (896, 800928), (927, 774144), (972, 738304), (1008, 711936), (1024, 700812), (1134, 632832), (1152, 622944), (1236, 580608), (1296, 553728), (1344, 533952), (1442, 497664), (1512, 474624), (1536, 467208), (1648, 435456), (1701, 421888), (1728, 415296), (1792, 400464), (1854, 387072), (1944, 369152), (2016, 355968), (2048, 350406), (2163, 331776), (2268, 316416), (2304, 311472), (2472, 290304), (2592, 276864), (2688, 266976), (2781, 258048), (2884, 248832), (3024, 237312), (3072, 233604), (3296, 217728), (3402, 210944), (3456, 207648), (3584, 200232), (3708, 193536), (3888, 184576), (4032, 177984), (4096, 175203), (4326, 165888), (4536, 158208), (4608, 155736), (4944, 145152), (5184, 138432), (5376, 133488), (5562, 129024), (5768, 124416), (6048, 118656), (6144, 116802), (6489, 110592), (6592, 108864), (6804, 105472), (6912, 103824), (7168, 100116), (7416, 96768), (7776, 92288), (8064, 88992), (8343, 86016), (8652, 82944), (9072, 79104), (9216, 77868), (9888, 72576), (10368, 69216), (10752, 66744), (11124, 64512), (11536, 62208), (12096, 59328), (12288, 58401), (12978, 55296), (13184, 54432), (13608, 52736), (13824, 51912), (14336, 50058), (14832, 48384), (15552, 46144), (16128, 44496), (16686, 43008), (17304, 41472), (18144, 39552), (18432, 38934), (19467, 36864), (19776, 36288), (20736, 34608), (21504, 33372), (22248, 32256), (23072, 31104), (24192, 29664), (25029, 28672), (25956, 27648), (26368, 27216)]