765319088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{2423}}^1$

素因数の和:3489

約数の個数: 40

約数和(自身を含む): 1562995200

約数和(自身を除く): 797676112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1039, 2078, 2423, 4156, 4846, 8312, 9692, 16624, 19384, 19741, 38768, 39482, 46037, 78964, 92074, 157928, 184148, 315856, 368296, 736592, 2517497, 5034994, 10069988, 20139976, 40279952, 47832443, 95664886, 191329772, 382659544, 765319088]

約数ペア:

[(1, 765319088), (2, 382659544), (4, 191329772), (8, 95664886), (16, 47832443), (19, 40279952), (38, 20139976), (76, 10069988), (152, 5034994), (304, 2517497), (1039, 736592), (2078, 368296), (2423, 315856), (4156, 184148), (4846, 157928), (8312, 92074), (9692, 78964), (16624, 46037), (19384, 39482), (19741, 38768)]