7838208

素因数分解:

$2^9\times 3^7\times 7^1$

素因数の和:46

約数の個数: 160

約数和(自身を含む): 26843520

約数和(自身を除く): 19005312

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, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 729, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1536, 1701, 1728, 1792, 1944, 2016, 2187, 2268, 2304, 2592, 2688, 2916, 3024, 3402, 3456, 3584, 3888, 4032, 4374, 4536, 4608, 5103, 5184, 5376, 5832, 6048, 6804, 6912, 7776, 8064, 8748, 9072, 10206, 10368, 10752, 11664, 12096, 13608, 13824, 15309, 15552, 16128, 17496, 18144, 20412, 20736, 23328, 24192, 27216, 30618, 31104, 32256, 34992, 36288, 40824, 41472, 46656, 48384, 54432, 61236, 62208, 69984, 72576, 81648, 93312, 96768, 108864, 122472, 124416, 139968, 145152, 163296, 186624, 217728, 244944, 279936, 290304, 326592, 373248, 435456, 489888, 559872, 653184, 870912, 979776, 1119744, 1306368, 1959552, 2612736, 3919104, 7838208]

約数ペア:

[(1, 7838208), (2, 3919104), (3, 2612736), (4, 1959552), (6, 1306368), (7, 1119744), (8, 979776), (9, 870912), (12, 653184), (14, 559872), (16, 489888), (18, 435456), (21, 373248), (24, 326592), (27, 290304), (28, 279936), (32, 244944), (36, 217728), (42, 186624), (48, 163296), (54, 145152), (56, 139968), (63, 124416), (64, 122472), (72, 108864), (81, 96768), (84, 93312), (96, 81648), (108, 72576), (112, 69984), (126, 62208), (128, 61236), (144, 54432), (162, 48384), (168, 46656), (189, 41472), (192, 40824), (216, 36288), (224, 34992), (243, 32256), (252, 31104), (256, 30618), (288, 27216), (324, 24192), (336, 23328), (378, 20736), (384, 20412), (432, 18144), (448, 17496), (486, 16128), (504, 15552), (512, 15309), (567, 13824), (576, 13608), (648, 12096), (672, 11664), (729, 10752), (756, 10368), (768, 10206), (864, 9072), (896, 8748), (972, 8064), (1008, 7776), (1134, 6912), (1152, 6804), (1296, 6048), (1344, 5832), (1458, 5376), (1512, 5184), (1536, 5103), (1701, 4608), (1728, 4536), (1792, 4374), (1944, 4032), (2016, 3888), (2187, 3584), (2268, 3456), (2304, 3402), (2592, 3024), (2688, 2916)]