449121904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5441}}^1$

素因数の和:5534

約数の個数: 80

約数和(自身を含む): 1101286656

約数和(自身を除く): 652164752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 112, 134, 154, 176, 268, 308, 469, 536, 616, 737, 938, 1072, 1232, 1474, 1876, 2948, 3752, 5159, 5441, 5896, 7504, 10318, 10882, 11792, 20636, 21764, 38087, 41272, 43528, 59851, 76174, 82544, 87056, 119702, 152348, 239404, 304696, 364547, 418957, 478808, 609392, 729094, 837914, 957616, 1458188, 1675828, 2551829, 2916376, 3351656, 4010017, 5103658, 5832752, 6703312, 8020034, 10207316, 16040068, 20414632, 28070119, 32080136, 40829264, 56140238, 64160272, 112280476, 224560952, 449121904]

約数ペア:

[(1, 449121904), (2, 224560952), (4, 112280476), (7, 64160272), (8, 56140238), (11, 40829264), (14, 32080136), (16, 28070119), (22, 20414632), (28, 16040068), (44, 10207316), (56, 8020034), (67, 6703312), (77, 5832752), (88, 5103658), (112, 4010017), (134, 3351656), (154, 2916376), (176, 2551829), (268, 1675828), (308, 1458188), (469, 957616), (536, 837914), (616, 729094), (737, 609392), (938, 478808), (1072, 418957), (1232, 364547), (1474, 304696), (1876, 239404), (2948, 152348), (3752, 119702), (5159, 87056), (5441, 82544), (5896, 76174), (7504, 59851), (10318, 43528), (10882, 41272), (11792, 38087), (20636, 21764)]