315052952

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{911}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 597542400

約数和(自身を除く): 282489448

約数列:

[1, 2, 4, 8, 139, 278, 311, 556, 622, 911, 1112, 1244, 1822, 2488, 3644, 7288, 43229, 86458, 126629, 172916, 253258, 283321, 345832, 506516, 566642, 1013032, 1133284, 2266568, 39381619, 78763238, 157526476, 315052952]

約数ペア:

[(1, 315052952), (2, 157526476), (4, 78763238), (8, 39381619), (139, 2266568), (278, 1133284), (311, 1013032), (556, 566642), (622, 506516), (911, 345832), (1112, 283321), (1244, 253258), (1822, 172916), (2488, 126629), (3644, 86458), (7288, 43229)]