287669712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4159}}^1$

素因数の和:4312

約数の個数: 80

約数和(自身を含む): 817090560

約数和(自身を除く): 529420848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 131, 132, 176, 262, 264, 393, 524, 528, 786, 1048, 1441, 1572, 2096, 2882, 3144, 4159, 4323, 5764, 6288, 8318, 8646, 11528, 12477, 16636, 17292, 23056, 24954, 33272, 34584, 45749, 49908, 66544, 69168, 91498, 99816, 137247, 182996, 199632, 274494, 365992, 544829, 548988, 731984, 1089658, 1097976, 1634487, 2179316, 2195952, 3268974, 4358632, 5993119, 6537948, 8717264, 11986238, 13075896, 17979357, 23972476, 26151792, 35958714, 47944952, 71917428, 95889904, 143834856, 287669712]

約数ペア:

[(1, 287669712), (2, 143834856), (3, 95889904), (4, 71917428), (6, 47944952), (8, 35958714), (11, 26151792), (12, 23972476), (16, 17979357), (22, 13075896), (24, 11986238), (33, 8717264), (44, 6537948), (48, 5993119), (66, 4358632), (88, 3268974), (131, 2195952), (132, 2179316), (176, 1634487), (262, 1097976), (264, 1089658), (393, 731984), (524, 548988), (528, 544829), (786, 365992), (1048, 274494), (1441, 199632), (1572, 182996), (2096, 137247), (2882, 99816), (3144, 91498), (4159, 69168), (4323, 66544), (5764, 49908), (6288, 45749), (8318, 34584), (8646, 33272), (11528, 24954), (12477, 23056), (16636, 17292)]