727421808

素因数分解:

$2^4\times 3^1\times {\mathrm{15154621}}^1$

素因数の和:15154632

約数の個数: 20

約数和(自身を含む): 1879173128

約数和(自身を除く): 1151751320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15154621, 30309242, 45463863, 60618484, 90927726, 121236968, 181855452, 242473936, 363710904, 727421808]

約数ペア:

[(1, 727421808), (2, 363710904), (3, 242473936), (4, 181855452), (6, 121236968), (8, 90927726), (12, 60618484), (16, 45463863), (24, 30309242), (48, 15154621)]