289926824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{14387}}^1$

素因数の和:14633

約数の個数: 32

約数和(自身を含む): 595663200

約数和(自身を除く): 305736376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 5038, 10076, 14387, 20152, 28774, 57548, 115096, 158257, 316514, 633028, 1266056, 3294623, 6589246, 13178492, 26356984, 36240853, 72481706, 144963412, 289926824]

約数ペア:

[(1, 289926824), (2, 144963412), (4, 72481706), (8, 36240853), (11, 26356984), (22, 13178492), (44, 6589246), (88, 3294623), (229, 1266056), (458, 633028), (916, 316514), (1832, 158257), (2519, 115096), (5038, 57548), (10076, 28774), (14387, 20152)]