1028161036016

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{641}}^1\times {\mathrm{173743}}^1$

素因数の和:174969

約数の個数: 40

約数和(自身を含む): 1998639084864

約数和(自身を除く): 970478048848

約数列:

[1, 2, 4, 8, 16, 577, 641, 1154, 1282, 2308, 2564, 4616, 5128, 9232, 10256, 173743, 347486, 369857, 694972, 739714, 1389944, 1479428, 2779888, 2958856, 5917712, 100249711, 111369263, 200499422, 222738526, 400998844, 445477052, 801997688, 890954104, 1603995376, 1781908208, 64260064751, 128520129502, 257040259004, 514080518008, 1028161036016]

約数ペア:

[(1, 1028161036016), (2, 514080518008), (4, 257040259004), (8, 128520129502), (16, 64260064751), (577, 1781908208), (641, 1603995376), (1154, 890954104), (1282, 801997688), (2308, 445477052), (2564, 400998844), (4616, 222738526), (5128, 200499422), (9232, 111369263), (10256, 100249711), (173743, 5917712), (347486, 2958856), (369857, 2779888), (694972, 1479428), (739714, 1389944)]