870247128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1169687}}^1$

素因数の和:1169727

約数の個数: 32

約数和(自身を含む): 2245800960

約数和(自身を除く): 1375553832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 1169687, 2339374, 3509061, 4678748, 7018122, 9357496, 14036244, 28072488, 36260297, 72520594, 108780891, 145041188, 217561782, 290082376, 435123564, 870247128]

約数ペア:

[(1, 870247128), (2, 435123564), (3, 290082376), (4, 217561782), (6, 145041188), (8, 108780891), (12, 72520594), (24, 36260297), (31, 28072488), (62, 14036244), (93, 9357496), (124, 7018122), (186, 4678748), (248, 3509061), (372, 2339374), (744, 1169687)]