673286584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{108037}}^1$

素因数の和:108103

約数の個数: 32

約数和(自身を含む): 1361278800

約数和(自身を除く): 687992216

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 108037, 216074, 432148, 864296, 2052703, 4105406, 4429517, 8210812, 8859034, 16421624, 17718068, 35436136, 84160823, 168321646, 336643292, 673286584]

約数ペア:

[(1, 673286584), (2, 336643292), (4, 168321646), (8, 84160823), (19, 35436136), (38, 17718068), (41, 16421624), (76, 8859034), (82, 8210812), (152, 4429517), (164, 4105406), (328, 2052703), (779, 864296), (1558, 432148), (3116, 216074), (6232, 108037)]