268492796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1279}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 553943040

約数和(自身を除く): 285450244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 367, 572, 734, 1279, 1468, 2558, 4037, 4771, 5116, 8074, 9542, 14069, 16148, 16627, 19084, 28138, 33254, 52481, 56276, 66508, 104962, 182897, 209924, 365794, 469393, 731588, 938786, 1877572, 5163323, 6102109, 10326646, 12204218, 20653292, 24408436, 67123199, 134246398, 268492796]

約数ペア:

[(1, 268492796), (2, 134246398), (4, 67123199), (11, 24408436), (13, 20653292), (22, 12204218), (26, 10326646), (44, 6102109), (52, 5163323), (143, 1877572), (286, 938786), (367, 731588), (572, 469393), (734, 365794), (1279, 209924), (1468, 182897), (2558, 104962), (4037, 66508), (4771, 56276), (5116, 52481), (8074, 33254), (9542, 28138), (14069, 19084), (16148, 16627)]