488900348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{91009}}^1$

素因数の和:91109

約数の個数: 24

約数和(自身を含む): 917380800

約数和(自身を除く): 428480452

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 91009, 182018, 364036, 1547153, 3094306, 6188612, 7189711, 14379422, 28758844, 122225087, 244450174, 488900348]

約数ペア:

[(1, 488900348), (2, 244450174), (4, 122225087), (17, 28758844), (34, 14379422), (68, 7189711), (79, 6188612), (158, 3094306), (316, 1547153), (1343, 364036), (2686, 182018), (5372, 91009)]