1668225408

素因数分解:

$2^7\times 3^1\times {\mathrm{4344337}}^1$

素因数の和:4344354

約数の個数: 32

約数和(自身を含む): 4431224760

約数和(自身を除く): 2762999352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 4344337, 8688674, 13033011, 17377348, 26066022, 34754696, 52132044, 69509392, 104264088, 139018784, 208528176, 278037568, 417056352, 556075136, 834112704, 1668225408]

約数ペア:

[(1, 1668225408), (2, 834112704), (3, 556075136), (4, 417056352), (6, 278037568), (8, 208528176), (12, 139018784), (16, 104264088), (24, 69509392), (32, 52132044), (48, 34754696), (64, 26066022), (96, 17377348), (128, 13033011), (192, 8688674), (384, 4344337)]