8082816

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 25589760

約数和(自身を除く): 17506944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 97, 112, 124, 128, 168, 186, 192, 194, 217, 224, 248, 291, 336, 372, 384, 388, 434, 448, 496, 582, 651, 672, 679, 744, 776, 868, 896, 992, 1164, 1302, 1344, 1358, 1488, 1552, 1736, 1984, 2037, 2328, 2604, 2688, 2716, 2976, 3007, 3104, 3472, 3968, 4074, 4656, 5208, 5432, 5952, 6014, 6208, 6944, 8148, 9021, 9312, 10416, 10864, 11904, 12028, 12416, 13888, 16296, 18042, 18624, 20832, 21049, 21728, 24056, 27776, 32592, 36084, 37248, 41664, 42098, 43456, 48112, 63147, 65184, 72168, 83328, 84196, 86912, 96224, 126294, 130368, 144336, 168392, 192448, 252588, 260736, 288672, 336784, 384896, 505176, 577344, 673568, 1010352, 1154688, 1347136, 2020704, 2694272, 4041408, 8082816]

約数ペア:

[(1, 8082816), (2, 4041408), (3, 2694272), (4, 2020704), (6, 1347136), (7, 1154688), (8, 1010352), (12, 673568), (14, 577344), (16, 505176), (21, 384896), (24, 336784), (28, 288672), (31, 260736), (32, 252588), (42, 192448), (48, 168392), (56, 144336), (62, 130368), (64, 126294), (84, 96224), (93, 86912), (96, 84196), (97, 83328), (112, 72168), (124, 65184), (128, 63147), (168, 48112), (186, 43456), (192, 42098), (194, 41664), (217, 37248), (224, 36084), (248, 32592), (291, 27776), (336, 24056), (372, 21728), (384, 21049), (388, 20832), (434, 18624), (448, 18042), (496, 16296), (582, 13888), (651, 12416), (672, 12028), (679, 11904), (744, 10864), (776, 10416), (868, 9312), (896, 9021), (992, 8148), (1164, 6944), (1302, 6208), (1344, 6014), (1358, 5952), (1488, 5432), (1552, 5208), (1736, 4656), (1984, 4074), (2037, 3968), (2328, 3472), (2604, 3104), (2688, 3007), (2716, 2976)]