431490006

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{328379}}^1$

素因数の和:328460

約数の個数: 24

約数和(自身を含む): 947704680

約数和(自身を除く): 516214674

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 328379, 656758, 985137, 1970274, 2955411, 5910822, 23971667, 47943334, 71915001, 143830002, 215745003, 431490006]

約数ペア:

[(1, 431490006), (2, 215745003), (3, 143830002), (6, 71915001), (9, 47943334), (18, 23971667), (73, 5910822), (146, 2955411), (219, 1970274), (438, 985137), (657, 656758), (1314, 328379)]