1008519688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{145069}}^1$

素因数の和:145165

約数の個数: 32

約数和(自身を含む): 2089008000

約数和(自身を除く): 1080488312

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 145069, 290138, 580276, 1160552, 1595759, 3191518, 6383036, 11460451, 12766072, 22920902, 45841804, 91683608, 126064961, 252129922, 504259844, 1008519688]

約数ペア:

[(1, 1008519688), (2, 504259844), (4, 252129922), (8, 126064961), (11, 91683608), (22, 45841804), (44, 22920902), (79, 12766072), (88, 11460451), (158, 6383036), (316, 3191518), (632, 1595759), (869, 1160552), (1738, 580276), (3476, 290138), (6952, 145069)]