487443992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{512021}}^1$

素因数の和:512051

約数の個数: 32

約数和(自身を含む): 1105967520

約数和(自身を除く): 618523528

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 512021, 1024042, 2048084, 3584147, 4096168, 7168294, 8704357, 14336588, 17408714, 28673176, 34817428, 60930499, 69634856, 121860998, 243721996, 487443992]

約数ペア:

[(1, 487443992), (2, 243721996), (4, 121860998), (7, 69634856), (8, 60930499), (14, 34817428), (17, 28673176), (28, 17408714), (34, 14336588), (56, 8704357), (68, 7168294), (119, 4096168), (136, 3584147), (238, 2048084), (476, 1024042), (952, 512021)]