8889374864

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{40759}}^1$

素因数の和:41127

約数の個数: 40

約数和(自身を含む): 17679731520

約数和(自身を除く): 8790356656

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 317, 344, 634, 688, 1268, 2536, 5072, 13631, 27262, 40759, 54524, 81518, 109048, 163036, 218096, 326072, 652144, 1752637, 3505274, 7010548, 12920603, 14021096, 25841206, 28042192, 51682412, 103364824, 206729648, 555585929, 1111171858, 2222343716, 4444687432, 8889374864]

約数ペア:

[(1, 8889374864), (2, 4444687432), (4, 2222343716), (8, 1111171858), (16, 555585929), (43, 206729648), (86, 103364824), (172, 51682412), (317, 28042192), (344, 25841206), (634, 14021096), (688, 12920603), (1268, 7010548), (2536, 3505274), (5072, 1752637), (13631, 652144), (27262, 326072), (40759, 218096), (54524, 163036), (81518, 109048)]