385164076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{68927}}^1$

素因数の和:69069

約数の個数: 24

約数和(自身を含む): 741113856

約数和(自身を除く): 355949780

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 68927, 137854, 275708, 758197, 1516394, 3032788, 8753729, 17507458, 35014916, 96291019, 192582038, 385164076]

約数ペア:

[(1, 385164076), (2, 192582038), (4, 96291019), (11, 35014916), (22, 17507458), (44, 8753729), (127, 3032788), (254, 1516394), (508, 758197), (1397, 275708), (2794, 137854), (5588, 68927)]