8470233568

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{100913}}^1$

素因数の和:101027

約数の個数: 48

約数和(自身を含む): 17343483696

約数和(自身を除く): 8873250128

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 1376, 1952, 2623, 5246, 10492, 20984, 41968, 83936, 100913, 201826, 403652, 807304, 1614608, 3229216, 4339259, 6155693, 8678518, 12311386, 17357036, 24622772, 34714072, 49245544, 69428144, 98491088, 138856288, 196982176, 264694799, 529389598, 1058779196, 2117558392, 4235116784, 8470233568]

約数ペア:

[(1, 8470233568), (2, 4235116784), (4, 2117558392), (8, 1058779196), (16, 529389598), (32, 264694799), (43, 196982176), (61, 138856288), (86, 98491088), (122, 69428144), (172, 49245544), (244, 34714072), (344, 24622772), (488, 17357036), (688, 12311386), (976, 8678518), (1376, 6155693), (1952, 4339259), (2623, 3229216), (5246, 1614608), (10492, 807304), (20984, 403652), (41968, 201826), (83936, 100913)]