315848832

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 943752960

約数和(自身を除く): 627904128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 157, 169, 186, 192, 208, 248, 312, 314, 338, 372, 384, 403, 416, 471, 496, 507, 624, 628, 676, 744, 806, 832, 942, 992, 1014, 1209, 1248, 1256, 1352, 1488, 1612, 1664, 1884, 1984, 2028, 2041, 2418, 2496, 2512, 2704, 2976, 3224, 3768, 3968, 4056, 4082, 4836, 4867, 4992, 5024, 5239, 5408, 5952, 6123, 6448, 7536, 8112, 8164, 9672, 9734, 10048, 10478, 10816, 11904, 12246, 12896, 14601, 15072, 15717, 16224, 16328, 19344, 19468, 20096, 20956, 21632, 24492, 25792, 26533, 29202, 30144, 31434, 32448, 32656, 38688, 38936, 41912, 48984, 51584, 53066, 58404, 60288, 62868, 63271, 64896, 65312, 77376, 77872, 79599, 83824, 97968, 106132, 116808, 125736, 126542, 130624, 154752, 155744, 159198, 167648, 189813, 195936, 212264, 233616, 251472, 253084, 261248, 311488, 318396, 335296, 379626, 391872, 424528, 467232, 502944, 506168, 622976, 636792, 670592, 759252, 783744, 822523, 849056, 934464, 1005888, 1012336, 1273584, 1518504, 1645046, 1698112, 1868928, 2011776, 2024672, 2467569, 2547168, 3037008, 3290092, 3396224, 4049344, 4935138, 5094336, 6074016, 6580184, 8098688, 9870276, 10188672, 12148032, 13160368, 19740552, 24296064, 26320736, 39481104, 52641472, 78962208, 105282944, 157924416, 315848832]

約数ペア:

[(1, 315848832), (2, 157924416), (3, 105282944), (4, 78962208), (6, 52641472), (8, 39481104), (12, 26320736), (13, 24296064), (16, 19740552), (24, 13160368), (26, 12148032), (31, 10188672), (32, 9870276), (39, 8098688), (48, 6580184), (52, 6074016), (62, 5094336), (64, 4935138), (78, 4049344), (93, 3396224), (96, 3290092), (104, 3037008), (124, 2547168), (128, 2467569), (156, 2024672), (157, 2011776), (169, 1868928), (186, 1698112), (192, 1645046), (208, 1518504), (248, 1273584), (312, 1012336), (314, 1005888), (338, 934464), (372, 849056), (384, 822523), (403, 783744), (416, 759252), (471, 670592), (496, 636792), (507, 622976), (624, 506168), (628, 502944), (676, 467232), (744, 424528), (806, 391872), (832, 379626), (942, 335296), (992, 318396), (1014, 311488), (1209, 261248), (1248, 253084), (1256, 251472), (1352, 233616), (1488, 212264), (1612, 195936), (1664, 189813), (1884, 167648), (1984, 159198), (2028, 155744), (2041, 154752), (2418, 130624), (2496, 126542), (2512, 125736), (2704, 116808), (2976, 106132), (3224, 97968), (3768, 83824), (3968, 79599), (4056, 77872), (4082, 77376), (4836, 65312), (4867, 64896), (4992, 63271), (5024, 62868), (5239, 60288), (5408, 58404), (5952, 53066), (6123, 51584), (6448, 48984), (7536, 41912), (8112, 38936), (8164, 38688), (9672, 32656), (9734, 32448), (10048, 31434), (10478, 30144), (10816, 29202), (11904, 26533), (12246, 25792), (12896, 24492), (14601, 21632), (15072, 20956), (15717, 20096), (16224, 19468), (16328, 19344)]