320016948

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^2\times {\mathrm{599}}^1$

素因数の和:1028

約数の個数: 36

約数和(自身を含む): 751514400

約数和(自身を除く): 431497452

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 599, 633, 844, 1198, 1266, 1797, 2396, 2532, 3594, 7188, 44521, 89042, 126389, 133563, 178084, 252778, 267126, 379167, 505556, 534252, 758334, 1516668, 26668079, 53336158, 80004237, 106672316, 160008474, 320016948]

約数ペア:

[(1, 320016948), (2, 160008474), (3, 106672316), (4, 80004237), (6, 53336158), (12, 26668079), (211, 1516668), (422, 758334), (599, 534252), (633, 505556), (844, 379167), (1198, 267126), (1266, 252778), (1797, 178084), (2396, 133563), (2532, 126389), (3594, 89042), (7188, 44521)]