319769856

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2238

約数の個数: 180

約数和(自身を含む): 1090204192

約数和(自身を除く): 770434336

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, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2203, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4406, 4536, 5184, 5376, 6048, 6609, 6912, 8064, 8812, 9072, 10368, 12096, 13218, 15421, 16128, 17624, 18144, 19827, 20736, 24192, 26436, 30842, 35248, 36288, 39654, 46263, 48384, 52872, 59481, 61684, 70496, 72576, 79308, 92526, 105744, 118962, 123368, 138789, 140992, 145152, 158616, 178443, 185052, 211488, 237924, 246736, 277578, 281984, 317232, 356886, 370104, 416367, 422976, 475848, 493472, 555156, 563968, 634464, 713772, 740208, 832734, 845952, 951696, 986944, 1110312, 1249101, 1268928, 1427544, 1480416, 1665468, 1691904, 1903392, 1973888, 2220624, 2498202, 2537856, 2855088, 2960832, 3330936, 3806784, 3947776, 4441248, 4996404, 5075712, 5710176, 5921664, 6661872, 7613568, 8882496, 9992808, 11420352, 11843328, 13323744, 15227136, 17764992, 19985616, 22840704, 26647488, 35529984, 39971232, 45681408, 53294976, 79942464, 106589952, 159884928, 319769856]

約数ペア:

[(1, 319769856), (2, 159884928), (3, 106589952), (4, 79942464), (6, 53294976), (7, 45681408), (8, 39971232), (9, 35529984), (12, 26647488), (14, 22840704), (16, 19985616), (18, 17764992), (21, 15227136), (24, 13323744), (27, 11843328), (28, 11420352), (32, 9992808), (36, 8882496), (42, 7613568), (48, 6661872), (54, 5921664), (56, 5710176), (63, 5075712), (64, 4996404), (72, 4441248), (81, 3947776), (84, 3806784), (96, 3330936), (108, 2960832), (112, 2855088), (126, 2537856), (128, 2498202), (144, 2220624), (162, 1973888), (168, 1903392), (189, 1691904), (192, 1665468), (216, 1480416), (224, 1427544), (252, 1268928), (256, 1249101), (288, 1110312), (324, 986944), (336, 951696), (378, 845952), (384, 832734), (432, 740208), (448, 713772), (504, 634464), (567, 563968), (576, 555156), (648, 493472), (672, 475848), (756, 422976), (768, 416367), (864, 370104), (896, 356886), (1008, 317232), (1134, 281984), (1152, 277578), (1296, 246736), (1344, 237924), (1512, 211488), (1728, 185052), (1792, 178443), (2016, 158616), (2203, 145152), (2268, 140992), (2304, 138789), (2592, 123368), (2688, 118962), (3024, 105744), (3456, 92526), (4032, 79308), (4406, 72576), (4536, 70496), (5184, 61684), (5376, 59481), (6048, 52872), (6609, 48384), (6912, 46263), (8064, 39654), (8812, 36288), (9072, 35248), (10368, 30842), (12096, 26436), (13218, 24192), (15421, 20736), (16128, 19827), (17624, 18144)]