4048323232

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^2$

素因数の和:626

約数の個数: 72

約数和(自身を含む): 8398615680

約数和(自身を除く): 4350292448

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 236, 248, 263, 472, 496, 526, 944, 992, 1052, 1829, 1888, 2104, 3658, 4208, 7316, 8153, 8416, 14632, 15517, 16306, 29264, 31034, 32612, 58528, 62068, 65224, 69169, 124136, 130448, 138338, 248272, 260896, 276676, 481027, 496544, 553352, 962054, 1106704, 1924108, 2144239, 2213408, 3848216, 4080971, 4288478, 7696432, 8161942, 8576956, 15392864, 16323884, 17153912, 32647768, 34307824, 65295536, 68615648, 126510101, 130591072, 253020202, 506040404, 1012080808, 2024161616, 4048323232]

約数ペア:

[(1, 4048323232), (2, 2024161616), (4, 1012080808), (8, 506040404), (16, 253020202), (31, 130591072), (32, 126510101), (59, 68615648), (62, 65295536), (118, 34307824), (124, 32647768), (236, 17153912), (248, 16323884), (263, 15392864), (472, 8576956), (496, 8161942), (526, 7696432), (944, 4288478), (992, 4080971), (1052, 3848216), (1829, 2213408), (1888, 2144239), (2104, 1924108), (3658, 1106704), (4208, 962054), (7316, 553352), (8153, 496544), (8416, 481027), (14632, 276676), (15517, 260896), (16306, 248272), (29264, 138338), (31034, 130448), (32612, 124136), (58528, 69169), (62068, 65224)]