802121072

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{136601}}^1$

素因数の和:136976

約数の個数: 20

約数和(自身を含む): 1558355616

約数和(自身を除く): 756234544

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 136601, 273202, 546404, 1092808, 2185616, 50132567, 100265134, 200530268, 401060536, 802121072]

約数ペア:

[(1, 802121072), (2, 401060536), (4, 200530268), (8, 100265134), (16, 50132567), (367, 2185616), (734, 1092808), (1468, 546404), (2936, 273202), (5872, 136601)]