317653058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1571}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 533096640

約数和(自身を除く): 215443582

約数列:

[1, 2, 17, 19, 34, 38, 313, 323, 626, 646, 1571, 3142, 5321, 5947, 10642, 11894, 26707, 29849, 53414, 59698, 101099, 202198, 491723, 507433, 983446, 1014866, 8359291, 9342737, 16718582, 18685474, 158826529, 317653058]

約数ペア:

[(1, 317653058), (2, 158826529), (17, 18685474), (19, 16718582), (34, 9342737), (38, 8359291), (313, 1014866), (323, 983446), (626, 507433), (646, 491723), (1571, 202198), (3142, 101099), (5321, 59698), (5947, 53414), (10642, 29849), (11894, 26707)]