628203752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2311}}^1\times {\mathrm{3089}}^1$

素因数の和:5417

約数の個数: 32

約数和(自身を含む): 1285934400

約数和(自身を除く): 657730648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2311, 3089, 4622, 6178, 9244, 12356, 18488, 24712, 25421, 33979, 50842, 67958, 101684, 135916, 203368, 271832, 7138679, 14277358, 28554716, 57109432, 78525469, 157050938, 314101876, 628203752]

約数ペア:

[(1, 628203752), (2, 314101876), (4, 157050938), (8, 78525469), (11, 57109432), (22, 28554716), (44, 14277358), (88, 7138679), (2311, 271832), (3089, 203368), (4622, 135916), (6178, 101684), (9244, 67958), (12356, 50842), (18488, 33979), (24712, 25421)]