1377778824

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{445019}}^1$

素因数の和:445074

約数の個数: 48

約数和(自身を含む): 3818271600

約数和(自身を除く): 2440492776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 445019, 890038, 1335057, 1780076, 2670114, 3560152, 4005171, 5340228, 8010342, 10680456, 16020684, 19135817, 32041368, 38271634, 57407451, 76543268, 114814902, 153086536, 172222353, 229629804, 344444706, 459259608, 688889412, 1377778824]

約数ペア:

[(1, 1377778824), (2, 688889412), (3, 459259608), (4, 344444706), (6, 229629804), (8, 172222353), (9, 153086536), (12, 114814902), (18, 76543268), (24, 57407451), (36, 38271634), (43, 32041368), (72, 19135817), (86, 16020684), (129, 10680456), (172, 8010342), (258, 5340228), (344, 4005171), (387, 3560152), (516, 2670114), (774, 1780076), (1032, 1335057), (1548, 890038), (3096, 445019)]