311553312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2953}}^1$

素因数の和:3130

約数の個数: 96

約数和(自身を含む): 940931712

約数和(自身を除く): 629378400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 157, 168, 224, 314, 336, 471, 628, 672, 942, 1099, 1256, 1884, 2198, 2512, 2953, 3297, 3768, 4396, 5024, 5906, 6594, 7536, 8792, 8859, 11812, 13188, 15072, 17584, 17718, 20671, 23624, 26376, 35168, 35436, 41342, 47248, 52752, 62013, 70872, 82684, 94496, 105504, 124026, 141744, 165368, 248052, 283488, 330736, 463621, 496104, 661472, 927242, 992208, 1390863, 1854484, 1984416, 2781726, 3245347, 3708968, 5563452, 6490694, 7417936, 9736041, 11126904, 12981388, 14835872, 19472082, 22253808, 25962776, 38944164, 44507616, 51925552, 77888328, 103851104, 155776656, 311553312]

約数ペア:

[(1, 311553312), (2, 155776656), (3, 103851104), (4, 77888328), (6, 51925552), (7, 44507616), (8, 38944164), (12, 25962776), (14, 22253808), (16, 19472082), (21, 14835872), (24, 12981388), (28, 11126904), (32, 9736041), (42, 7417936), (48, 6490694), (56, 5563452), (84, 3708968), (96, 3245347), (112, 2781726), (157, 1984416), (168, 1854484), (224, 1390863), (314, 992208), (336, 927242), (471, 661472), (628, 496104), (672, 463621), (942, 330736), (1099, 283488), (1256, 248052), (1884, 165368), (2198, 141744), (2512, 124026), (2953, 105504), (3297, 94496), (3768, 82684), (4396, 70872), (5024, 62013), (5906, 52752), (6594, 47248), (7536, 41342), (8792, 35436), (8859, 35168), (11812, 26376), (13188, 23624), (15072, 20671), (17584, 17718)]