531103668

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{1217}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 1271942784

約数和(自身を除く): 740839116

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 887, 1217, 1774, 2434, 2661, 3548, 3651, 4868, 5322, 7302, 10644, 14604, 36367, 49897, 72734, 99794, 109101, 145468, 149691, 199588, 218202, 299382, 436404, 598764, 1079479, 2158958, 3238437, 4317916, 6476874, 12953748, 44258639, 88517278, 132775917, 177034556, 265551834, 531103668]

約数ペア:

[(1, 531103668), (2, 265551834), (3, 177034556), (4, 132775917), (6, 88517278), (12, 44258639), (41, 12953748), (82, 6476874), (123, 4317916), (164, 3238437), (246, 2158958), (492, 1079479), (887, 598764), (1217, 436404), (1774, 299382), (2434, 218202), (2661, 199588), (3548, 149691), (3651, 145468), (4868, 109101), (5322, 99794), (7302, 72734), (10644, 49897), (14604, 36367)]