27838037454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{19181}}^1$

素因数の和:19673

約数の個数: 64

約数和(自身を含む): 60768576000

約数和(自身を除く): 32930538546

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 439, 551, 878, 1102, 1317, 1653, 2634, 3306, 8341, 12731, 16682, 19181, 25023, 25462, 38193, 38362, 50046, 57543, 76386, 115086, 241889, 364439, 483778, 556249, 725667, 728878, 1093317, 1112498, 1451334, 1668747, 2186634, 3337494, 8420459, 10568731, 16840918, 21137462, 25261377, 31706193, 50522754, 63412386, 159988721, 244193311, 319977442, 479966163, 488386622, 732579933, 959932326, 1465159866, 4639672909, 9279345818, 13919018727, 27838037454]

約数ペア:

[(1, 27838037454), (2, 13919018727), (3, 9279345818), (6, 4639672909), (19, 1465159866), (29, 959932326), (38, 732579933), (57, 488386622), (58, 479966163), (87, 319977442), (114, 244193311), (174, 159988721), (439, 63412386), (551, 50522754), (878, 31706193), (1102, 25261377), (1317, 21137462), (1653, 16840918), (2634, 10568731), (3306, 8420459), (8341, 3337494), (12731, 2186634), (16682, 1668747), (19181, 1451334), (25023, 1112498), (25462, 1093317), (38193, 728878), (38362, 725667), (50046, 556249), (57543, 483778), (76386, 364439), (115086, 241889)]