381941344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{628193}}^1$

素因数の和:628222

約数の個数: 24

約数和(自身を含む): 791524440

約数和(自身を除く): 409583096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 628193, 1256386, 2512772, 5025544, 10051088, 11935667, 20102176, 23871334, 47742668, 95485336, 190970672, 381941344]

約数ペア:

[(1, 381941344), (2, 190970672), (4, 95485336), (8, 47742668), (16, 23871334), (19, 20102176), (32, 11935667), (38, 10051088), (76, 5025544), (152, 2512772), (304, 1256386), (608, 628193)]