260736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 799680

約数和(自身を除く): 538944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 291, 336, 384, 388, 448, 582, 672, 679, 776, 896, 1164, 1344, 1358, 1552, 2037, 2328, 2688, 2716, 3104, 4074, 4656, 5432, 6208, 8148, 9312, 10864, 12416, 16296, 18624, 21728, 32592, 37248, 43456, 65184, 86912, 130368, 260736]

約数ペア:

[(1, 260736), (2, 130368), (3, 86912), (4, 65184), (6, 43456), (7, 37248), (8, 32592), (12, 21728), (14, 18624), (16, 16296), (21, 12416), (24, 10864), (28, 9312), (32, 8148), (42, 6208), (48, 5432), (56, 4656), (64, 4074), (84, 3104), (96, 2716), (97, 2688), (112, 2328), (128, 2037), (168, 1552), (192, 1358), (194, 1344), (224, 1164), (291, 896), (336, 776), (384, 679), (388, 672), (448, 582)]