1370804912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{11131}}^1$

素因数の和:11361

約数の個数: 40

約数和(自身を含む): 2733128640

約数和(自身を除く): 1362323728

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 179, 344, 358, 688, 716, 1432, 2864, 7697, 11131, 15394, 22262, 30788, 44524, 61576, 89048, 123152, 178096, 478633, 957266, 1914532, 1992449, 3829064, 3984898, 7658128, 7969796, 15939592, 31879184, 85675307, 171350614, 342701228, 685402456, 1370804912]

約数ペア:

[(1, 1370804912), (2, 685402456), (4, 342701228), (8, 171350614), (16, 85675307), (43, 31879184), (86, 15939592), (172, 7969796), (179, 7658128), (344, 3984898), (358, 3829064), (688, 1992449), (716, 1914532), (1432, 957266), (2864, 478633), (7697, 178096), (11131, 123152), (15394, 89048), (22262, 61576), (30788, 44524)]