290499276

素因数分解:

$2^2\times 3^1\times {\mathrm{2081}}^1\times {\mathrm{11633}}^1$

素因数の和:13721

約数の個数: 24

約数和(自身を含む): 678215664

約数和(自身を除く): 387716388

約数列:

[1, 2, 3, 4, 6, 12, 2081, 4162, 6243, 8324, 11633, 12486, 23266, 24972, 34899, 46532, 69798, 139596, 24208273, 48416546, 72624819, 96833092, 145249638, 290499276]

約数ペア:

[(1, 290499276), (2, 145249638), (3, 96833092), (4, 72624819), (6, 48416546), (12, 24208273), (2081, 139596), (4162, 69798), (6243, 46532), (8324, 34899), (11633, 24972), (12486, 23266)]