454876016

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 1067324544

約数和(自身を除く): 612448528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 103, 112, 131, 172, 196, 206, 262, 301, 344, 392, 412, 524, 602, 688, 721, 784, 824, 917, 1048, 1204, 1442, 1648, 1834, 2096, 2107, 2408, 2884, 3668, 4214, 4429, 4816, 5047, 5633, 5768, 6419, 7336, 8428, 8858, 10094, 11266, 11536, 12838, 13493, 14672, 16856, 17716, 20188, 22532, 25676, 26986, 31003, 33712, 35432, 39431, 40376, 45064, 51352, 53972, 62006, 70864, 78862, 80752, 90128, 94451, 102704, 107944, 124012, 157724, 188902, 215888, 217021, 248024, 276017, 315448, 377804, 434042, 496048, 552034, 580199, 630896, 661157, 755608, 868084, 1104068, 1160398, 1322314, 1511216, 1736168, 2208136, 2320796, 2644628, 3472336, 4061393, 4416272, 4641592, 5289256, 8122786, 9283184, 10578512, 16245572, 28429751, 32491144, 56859502, 64982288, 113719004, 227438008, 454876016]

約数ペア:

[(1, 454876016), (2, 227438008), (4, 113719004), (7, 64982288), (8, 56859502), (14, 32491144), (16, 28429751), (28, 16245572), (43, 10578512), (49, 9283184), (56, 8122786), (86, 5289256), (98, 4641592), (103, 4416272), (112, 4061393), (131, 3472336), (172, 2644628), (196, 2320796), (206, 2208136), (262, 1736168), (301, 1511216), (344, 1322314), (392, 1160398), (412, 1104068), (524, 868084), (602, 755608), (688, 661157), (721, 630896), (784, 580199), (824, 552034), (917, 496048), (1048, 434042), (1204, 377804), (1442, 315448), (1648, 276017), (1834, 248024), (2096, 217021), (2107, 215888), (2408, 188902), (2884, 157724), (3668, 124012), (4214, 107944), (4429, 102704), (4816, 94451), (5047, 90128), (5633, 80752), (5768, 78862), (6419, 70864), (7336, 62006), (8428, 53972), (8858, 51352), (10094, 45064), (11266, 40376), (11536, 39431), (12838, 35432), (13493, 33712), (14672, 31003), (16856, 26986), (17716, 25676), (20188, 22532)]