340212693988

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{317}}^1\times {\mathrm{145109}}^1$

素因数の和:145516

約数の個数: 36

約数和(自身を含む): 611467129980

約数和(自身を除く): 271254435992

約数列:

[1, 2, 4, 43, 86, 172, 317, 634, 1268, 1849, 3698, 7396, 13631, 27262, 54524, 145109, 290218, 580436, 586133, 1172266, 2344532, 6239687, 12479374, 24958748, 45999553, 91999106, 183998212, 268306541, 536613082, 1073226164, 1977980779, 3955961558, 7911923116, 85053173497, 170106346994, 340212693988]

約数ペア:

[(1, 340212693988), (2, 170106346994), (4, 85053173497), (43, 7911923116), (86, 3955961558), (172, 1977980779), (317, 1073226164), (634, 536613082), (1268, 268306541), (1849, 183998212), (3698, 91999106), (7396, 45999553), (13631, 24958748), (27262, 12479374), (54524, 6239687), (145109, 2344532), (290218, 1172266), (580436, 586133)]