38862421008

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{21577}}^1$

素因数の和:21984

約数の個数: 80

約数和(自身を含む): 101461482240

約数和(自身を除く): 62599061232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 239, 314, 471, 478, 628, 717, 942, 956, 1256, 1434, 1884, 1912, 2512, 2868, 3768, 3824, 5736, 7536, 11472, 21577, 37523, 43154, 64731, 75046, 86308, 112569, 129462, 150092, 172616, 225138, 258924, 300184, 345232, 450276, 517848, 600368, 900552, 1035696, 1801104, 3387589, 5156903, 6775178, 10162767, 10313806, 13550356, 15470709, 20325534, 20627612, 27100712, 30941418, 40651068, 41255224, 54201424, 61882836, 81302136, 82510448, 123765672, 162604272, 247531344, 809633771, 1619267542, 2428901313, 3238535084, 4857802626, 6477070168, 9715605252, 12954140336, 19431210504, 38862421008]

約数ペア:

[(1, 38862421008), (2, 19431210504), (3, 12954140336), (4, 9715605252), (6, 6477070168), (8, 4857802626), (12, 3238535084), (16, 2428901313), (24, 1619267542), (48, 809633771), (157, 247531344), (239, 162604272), (314, 123765672), (471, 82510448), (478, 81302136), (628, 61882836), (717, 54201424), (942, 41255224), (956, 40651068), (1256, 30941418), (1434, 27100712), (1884, 20627612), (1912, 20325534), (2512, 15470709), (2868, 13550356), (3768, 10313806), (3824, 10162767), (5736, 6775178), (7536, 5156903), (11472, 3387589), (21577, 1801104), (37523, 1035696), (43154, 900552), (64731, 600368), (75046, 517848), (86308, 450276), (112569, 345232), (129462, 300184), (150092, 258924), (172616, 225138)]