480839968

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{126271}}^1$

素因数の和:126305

約数の個数: 48

約数和(自身を含む): 1145539584

約数和(自身を除く): 664699616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 126271, 252542, 505084, 883897, 1010168, 1767794, 2020336, 2146607, 3535588, 4040672, 4293214, 7071176, 8586428, 14142352, 15026249, 17172856, 28284704, 30052498, 34345712, 60104996, 68691424, 120209992, 240419984, 480839968]

約数ペア:

[(1, 480839968), (2, 240419984), (4, 120209992), (7, 68691424), (8, 60104996), (14, 34345712), (16, 30052498), (17, 28284704), (28, 17172856), (32, 15026249), (34, 14142352), (56, 8586428), (68, 7071176), (112, 4293214), (119, 4040672), (136, 3535588), (224, 2146607), (238, 2020336), (272, 1767794), (476, 1010168), (544, 883897), (952, 505084), (1904, 252542), (3808, 126271)]