1246213248

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2953}}^1$

素因数の和:3134

約数の個数: 128

約数和(自身を含む): 3808533120

約数和(自身を除く): 2562319872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 314, 336, 384, 448, 471, 628, 672, 896, 942, 1099, 1256, 1344, 1884, 2198, 2512, 2688, 2953, 3297, 3768, 4396, 5024, 5906, 6594, 7536, 8792, 8859, 10048, 11812, 13188, 15072, 17584, 17718, 20096, 20671, 23624, 26376, 30144, 35168, 35436, 41342, 47248, 52752, 60288, 62013, 70336, 70872, 82684, 94496, 105504, 124026, 140672, 141744, 165368, 188992, 211008, 248052, 283488, 330736, 377984, 422016, 463621, 496104, 566976, 661472, 927242, 992208, 1133952, 1322944, 1390863, 1854484, 1984416, 2645888, 2781726, 3245347, 3708968, 3968832, 5563452, 6490694, 7417936, 7937664, 9736041, 11126904, 12981388, 14835872, 19472082, 22253808, 25962776, 29671744, 38944164, 44507616, 51925552, 59343488, 77888328, 89015232, 103851104, 155776656, 178030464, 207702208, 311553312, 415404416, 623106624, 1246213248]

約数ペア:

[(1, 1246213248), (2, 623106624), (3, 415404416), (4, 311553312), (6, 207702208), (7, 178030464), (8, 155776656), (12, 103851104), (14, 89015232), (16, 77888328), (21, 59343488), (24, 51925552), (28, 44507616), (32, 38944164), (42, 29671744), (48, 25962776), (56, 22253808), (64, 19472082), (84, 14835872), (96, 12981388), (112, 11126904), (128, 9736041), (157, 7937664), (168, 7417936), (192, 6490694), (224, 5563452), (314, 3968832), (336, 3708968), (384, 3245347), (448, 2781726), (471, 2645888), (628, 1984416), (672, 1854484), (896, 1390863), (942, 1322944), (1099, 1133952), (1256, 992208), (1344, 927242), (1884, 661472), (2198, 566976), (2512, 496104), (2688, 463621), (2953, 422016), (3297, 377984), (3768, 330736), (4396, 283488), (5024, 248052), (5906, 211008), (6594, 188992), (7536, 165368), (8792, 141744), (8859, 140672), (10048, 124026), (11812, 105504), (13188, 94496), (15072, 82684), (17584, 70872), (17718, 70336), (20096, 62013), (20671, 60288), (23624, 52752), (26376, 47248), (30144, 41342), (35168, 35436)]