661259633008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{13644347}}^1$

素因数の和:13644601

約数の個数: 40

約数和(自身を含む): 1385665405488

約数和(自身を除く): 724405772480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 233, 466, 932, 1864, 3029, 3728, 6058, 12116, 24232, 48464, 13644347, 27288694, 54577388, 109154776, 177376511, 218309552, 354753022, 709506044, 1419012088, 2838024176, 3179132851, 6358265702, 12716531404, 25433062808, 41328727063, 50866125616, 82657454126, 165314908252, 330629816504, 661259633008]

約数ペア:

[(1, 661259633008), (2, 330629816504), (4, 165314908252), (8, 82657454126), (13, 50866125616), (16, 41328727063), (26, 25433062808), (52, 12716531404), (104, 6358265702), (208, 3179132851), (233, 2838024176), (466, 1419012088), (932, 709506044), (1864, 354753022), (3029, 218309552), (3728, 177376511), (6058, 109154776), (12116, 54577388), (24232, 27288694), (48464, 13644347)]