4392168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 12165120

約数和(自身を除く): 7772952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 127, 131, 132, 254, 262, 264, 381, 393, 508, 524, 762, 786, 1016, 1048, 1397, 1441, 1524, 1572, 2794, 2882, 3048, 3144, 4191, 4323, 5588, 5764, 8382, 8646, 11176, 11528, 16637, 16764, 17292, 33274, 33528, 34584, 49911, 66548, 99822, 133096, 183007, 199644, 366014, 399288, 549021, 732028, 1098042, 1464056, 2196084, 4392168]

約数ペア:

[(1, 4392168), (2, 2196084), (3, 1464056), (4, 1098042), (6, 732028), (8, 549021), (11, 399288), (12, 366014), (22, 199644), (24, 183007), (33, 133096), (44, 99822), (66, 66548), (88, 49911), (127, 34584), (131, 33528), (132, 33274), (254, 17292), (262, 16764), (264, 16637), (381, 11528), (393, 11176), (508, 8646), (524, 8382), (762, 5764), (786, 5588), (1016, 4323), (1048, 4191), (1397, 3144), (1441, 3048), (1524, 2882), (1572, 2794)]