8146656

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{449}}^1$

素因数の和:478

約数の個数: 120

約数和(自身を含む): 27442800

約数和(自身を除く): 19296144

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 449, 504, 567, 648, 672, 756, 864, 898, 1008, 1134, 1296, 1347, 1512, 1796, 2016, 2268, 2592, 2694, 3024, 3143, 3592, 4041, 4536, 5388, 6048, 6286, 7184, 8082, 9072, 9429, 10776, 12123, 12572, 14368, 16164, 18144, 18858, 21552, 24246, 25144, 28287, 32328, 36369, 37716, 43104, 48492, 50288, 56574, 64656, 72738, 75432, 84861, 96984, 100576, 113148, 129312, 145476, 150864, 169722, 193968, 226296, 254583, 290952, 301728, 339444, 387936, 452592, 509166, 581904, 678888, 905184, 1018332, 1163808, 1357776, 2036664, 2715552, 4073328, 8146656]

約数ペア:

[(1, 8146656), (2, 4073328), (3, 2715552), (4, 2036664), (6, 1357776), (7, 1163808), (8, 1018332), (9, 905184), (12, 678888), (14, 581904), (16, 509166), (18, 452592), (21, 387936), (24, 339444), (27, 301728), (28, 290952), (32, 254583), (36, 226296), (42, 193968), (48, 169722), (54, 150864), (56, 145476), (63, 129312), (72, 113148), (81, 100576), (84, 96984), (96, 84861), (108, 75432), (112, 72738), (126, 64656), (144, 56574), (162, 50288), (168, 48492), (189, 43104), (216, 37716), (224, 36369), (252, 32328), (288, 28287), (324, 25144), (336, 24246), (378, 21552), (432, 18858), (449, 18144), (504, 16164), (567, 14368), (648, 12572), (672, 12123), (756, 10776), (864, 9429), (898, 9072), (1008, 8082), (1134, 7184), (1296, 6286), (1347, 6048), (1512, 5388), (1796, 4536), (2016, 4041), (2268, 3592), (2592, 3143), (2694, 3024)]