1118845402016

素因数分解:

$2^5\times {\mathrm{43}}^3\times {\mathrm{439759}}^1$

素因数の和:439898

約数の個数: 48

約数和(自身を含む): 2255177232000

約数和(自身を除く): 1136331829984

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1849, 3698, 7396, 14792, 29584, 59168, 79507, 159014, 318028, 439759, 636056, 879518, 1272112, 1759036, 2544224, 3518072, 7036144, 14072288, 18909637, 37819274, 75638548, 151277096, 302554192, 605108384, 813114391, 1626228782, 3252457564, 6504915128, 13009830256, 26019660512, 34963918813, 69927837626, 139855675252, 279711350504, 559422701008, 1118845402016]

約数ペア:

[(1, 1118845402016), (2, 559422701008), (4, 279711350504), (8, 139855675252), (16, 69927837626), (32, 34963918813), (43, 26019660512), (86, 13009830256), (172, 6504915128), (344, 3252457564), (688, 1626228782), (1376, 813114391), (1849, 605108384), (3698, 302554192), (7396, 151277096), (14792, 75638548), (29584, 37819274), (59168, 18909637), (79507, 14072288), (159014, 7036144), (318028, 3518072), (439759, 2544224), (636056, 1759036), (879518, 1272112)]