268579596

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{2531}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 646571520

約数和(自身を除く): 377991924

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 239, 444, 478, 717, 956, 1434, 2531, 2868, 5062, 7593, 8843, 10124, 15186, 17686, 26529, 30372, 35372, 53058, 93647, 106116, 187294, 280941, 374588, 561882, 604909, 1123764, 1209818, 1814727, 2419636, 3629454, 7258908, 22381633, 44763266, 67144899, 89526532, 134289798, 268579596]

約数ペア:

[(1, 268579596), (2, 134289798), (3, 89526532), (4, 67144899), (6, 44763266), (12, 22381633), (37, 7258908), (74, 3629454), (111, 2419636), (148, 1814727), (222, 1209818), (239, 1123764), (444, 604909), (478, 561882), (717, 374588), (956, 280941), (1434, 187294), (2531, 106116), (2868, 93647), (5062, 53058), (7593, 35372), (8843, 30372), (10124, 26529), (15186, 17686)]