2783281184

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1619}}^1\times {\mathrm{1733}}^1$

素因数の和:3393

約数の個数: 48

約数和(自身を含む): 5663105280

約数和(自身を除く): 2879824096

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1619, 1733, 3238, 3466, 6476, 6932, 12952, 13864, 25904, 27728, 50189, 51808, 53723, 55456, 100378, 107446, 200756, 214892, 401512, 429784, 803024, 859568, 1606048, 1719136, 2805727, 5611454, 11222908, 22445816, 44891632, 86977537, 89783264, 173955074, 347910148, 695820296, 1391640592, 2783281184]

約数ペア:

[(1, 2783281184), (2, 1391640592), (4, 695820296), (8, 347910148), (16, 173955074), (31, 89783264), (32, 86977537), (62, 44891632), (124, 22445816), (248, 11222908), (496, 5611454), (992, 2805727), (1619, 1719136), (1733, 1606048), (3238, 859568), (3466, 803024), (6476, 429784), (6932, 401512), (12952, 214892), (13864, 200756), (25904, 107446), (27728, 100378), (50189, 55456), (51808, 53723)]