308919744

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{8513}}^1$

素因数の和:8544

約数の個数: 140

約数和(自身を含む): 1046677104

約数和(自身を除く): 737757360

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, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 8513, 9072, 12096, 17026, 18144, 25539, 34052, 36288, 51078, 59591, 68104, 76617, 102156, 119182, 136208, 153234, 178773, 204312, 229851, 238364, 272416, 306468, 357546, 408624, 459702, 476728, 536319, 544832, 612936, 689553, 715092, 817248, 919404, 953456, 1072638, 1225872, 1379106, 1430184, 1608957, 1634496, 1838808, 1906912, 2145276, 2451744, 2758212, 2860368, 3217914, 3677616, 3813824, 4290552, 4826871, 4903488, 5516424, 5720736, 6435828, 7355232, 8581104, 9653742, 11032848, 11441472, 12871656, 14710464, 17162208, 19307484, 22065696, 25743312, 34324416, 38614968, 44131392, 51486624, 77229936, 102973248, 154459872, 308919744]

約数ペア:

[(1, 308919744), (2, 154459872), (3, 102973248), (4, 77229936), (6, 51486624), (7, 44131392), (8, 38614968), (9, 34324416), (12, 25743312), (14, 22065696), (16, 19307484), (18, 17162208), (21, 14710464), (24, 12871656), (27, 11441472), (28, 11032848), (32, 9653742), (36, 8581104), (42, 7355232), (48, 6435828), (54, 5720736), (56, 5516424), (63, 4903488), (64, 4826871), (72, 4290552), (81, 3813824), (84, 3677616), (96, 3217914), (108, 2860368), (112, 2758212), (126, 2451744), (144, 2145276), (162, 1906912), (168, 1838808), (189, 1634496), (192, 1608957), (216, 1430184), (224, 1379106), (252, 1225872), (288, 1072638), (324, 953456), (336, 919404), (378, 817248), (432, 715092), (448, 689553), (504, 612936), (567, 544832), (576, 536319), (648, 476728), (672, 459702), (756, 408624), (864, 357546), (1008, 306468), (1134, 272416), (1296, 238364), (1344, 229851), (1512, 204312), (1728, 178773), (2016, 153234), (2268, 136208), (2592, 119182), (3024, 102156), (4032, 76617), (4536, 68104), (5184, 59591), (6048, 51078), (8513, 36288), (9072, 34052), (12096, 25539), (17026, 18144)]