312185664

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{1229}}^1$

素因数の和:1267

約数の個数: 210

約数和(自身を含む): 1077380370

約数和(自身を除く): 765194706

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1229, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2458, 2592, 2646, 3024, 3136, 3528, 3687, 3969, 4032, 4536, 4704, 4916, 5184, 5292, 6048, 7056, 7374, 7938, 8603, 9072, 9408, 9832, 10584, 11061, 12096, 14112, 14748, 15876, 17206, 18144, 19664, 21168, 22122, 25809, 28224, 29496, 31752, 33183, 34412, 36288, 39328, 42336, 44244, 51618, 58992, 60221, 63504, 66366, 68824, 77427, 78656, 84672, 88488, 99549, 103236, 117984, 120442, 127008, 132732, 137648, 154854, 176976, 180663, 199098, 206472, 232281, 235968, 240884, 254016, 265464, 275296, 309708, 353952, 361326, 398196, 412944, 464562, 481768, 530928, 541989, 550592, 619416, 696843, 707904, 722652, 796392, 825888, 929124, 963536, 1061856, 1083978, 1238832, 1393686, 1445304, 1592784, 1625967, 1651776, 1858248, 1927072, 2123712, 2167956, 2477664, 2787372, 2890608, 3185568, 3251934, 3716496, 3854144, 4335912, 4877901, 4955328, 5574744, 5781216, 6371136, 6503868, 7432992, 8671824, 9755802, 11149488, 11562432, 13007736, 14865984, 17343648, 19511604, 22298976, 26015472, 34687296, 39023208, 44597952, 52030944, 78046416, 104061888, 156092832, 312185664]

約数ペア:

[(1, 312185664), (2, 156092832), (3, 104061888), (4, 78046416), (6, 52030944), (7, 44597952), (8, 39023208), (9, 34687296), (12, 26015472), (14, 22298976), (16, 19511604), (18, 17343648), (21, 14865984), (24, 13007736), (27, 11562432), (28, 11149488), (32, 9755802), (36, 8671824), (42, 7432992), (48, 6503868), (49, 6371136), (54, 5781216), (56, 5574744), (63, 4955328), (64, 4877901), (72, 4335912), (81, 3854144), (84, 3716496), (96, 3251934), (98, 3185568), (108, 2890608), (112, 2787372), (126, 2477664), (144, 2167956), (147, 2123712), (162, 1927072), (168, 1858248), (189, 1651776), (192, 1625967), (196, 1592784), (216, 1445304), (224, 1393686), (252, 1238832), (288, 1083978), (294, 1061856), (324, 963536), (336, 929124), (378, 825888), (392, 796392), (432, 722652), (441, 707904), (448, 696843), (504, 619416), (567, 550592), (576, 541989), (588, 530928), (648, 481768), (672, 464562), (756, 412944), (784, 398196), (864, 361326), (882, 353952), (1008, 309708), (1134, 275296), (1176, 265464), (1229, 254016), (1296, 240884), (1323, 235968), (1344, 232281), (1512, 206472), (1568, 199098), (1728, 180663), (1764, 176976), (2016, 154854), (2268, 137648), (2352, 132732), (2458, 127008), (2592, 120442), (2646, 117984), (3024, 103236), (3136, 99549), (3528, 88488), (3687, 84672), (3969, 78656), (4032, 77427), (4536, 68824), (4704, 66366), (4916, 63504), (5184, 60221), (5292, 58992), (6048, 51618), (7056, 44244), (7374, 42336), (7938, 39328), (8603, 36288), (9072, 34412), (9408, 33183), (9832, 31752), (10584, 29496), (11061, 28224), (12096, 25809), (14112, 22122), (14748, 21168), (15876, 19664), (17206, 18144)]