1520383416

素因数分解:

$2^3\times 3^1\times {\mathrm{3989}}^1\times {\mathrm{15881}}^1$

素因数の和:19879

約数の個数: 32

約数和(自身を含む): 3802150800

約数和(自身を除く): 2281767384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3989, 7978, 11967, 15881, 15956, 23934, 31762, 31912, 47643, 47868, 63524, 95286, 95736, 127048, 190572, 381144, 63349309, 126698618, 190047927, 253397236, 380095854, 506794472, 760191708, 1520383416]

約数ペア:

[(1, 1520383416), (2, 760191708), (3, 506794472), (4, 380095854), (6, 253397236), (8, 190047927), (12, 126698618), (24, 63349309), (3989, 381144), (7978, 190572), (11967, 127048), (15881, 95736), (15956, 95286), (23934, 63524), (31762, 47868), (31912, 47643)]