8889018688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{2539}}^1\times {\mathrm{4973}}^1$

素因数の和:7535

約数の個数: 56

約数和(自身を含む): 19254155040

約数和(自身を除く): 10365136352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 2539, 4973, 5078, 9946, 10156, 19892, 20312, 27929, 39784, 40624, 54703, 55858, 79568, 81248, 109406, 111716, 159136, 162496, 218812, 223432, 318272, 437624, 446864, 875248, 893728, 1750496, 1787456, 3500992, 12626447, 25252894, 50505788, 101011576, 138890917, 202023152, 277781834, 404046304, 555563668, 808092608, 1111127336, 2222254672, 4444509344, 8889018688]

約数ペア:

[(1, 8889018688), (2, 4444509344), (4, 2222254672), (8, 1111127336), (11, 808092608), (16, 555563668), (22, 404046304), (32, 277781834), (44, 202023152), (64, 138890917), (88, 101011576), (176, 50505788), (352, 25252894), (704, 12626447), (2539, 3500992), (4973, 1787456), (5078, 1750496), (9946, 893728), (10156, 875248), (19892, 446864), (20312, 437624), (27929, 318272), (39784, 223432), (40624, 218812), (54703, 162496), (55858, 159136), (79568, 111716), (81248, 109406)]