427776776

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{114013}}^1$

素因数の和:114093

約数の個数: 32

約数和(自身を含む): 930354240

約数和(自身を除く): 502577464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 114013, 228026, 456052, 798091, 912104, 1596182, 3192364, 6384728, 7638871, 15277742, 30555484, 53472097, 61110968, 106944194, 213888388, 427776776]

約数ペア:

[(1, 427776776), (2, 213888388), (4, 106944194), (7, 61110968), (8, 53472097), (14, 30555484), (28, 15277742), (56, 7638871), (67, 6384728), (134, 3192364), (268, 1596182), (469, 912104), (536, 798091), (938, 456052), (1876, 228026), (3752, 114013)]