2912481290686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{8297}}^1\times {\mathrm{7537}}^1$

素因数の和:15949

約数の個数: 64

約数和(自身を含む): 4999021894080

約数和(自身を除く): 2086540603394

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 638, 803, 1606, 2117, 4234, 7537, 8297, 15074, 16594, 23287, 46574, 82907, 91267, 165814, 182534, 218573, 240613, 437146, 481226, 550201, 605681, 1100402, 1211362, 2404303, 2646743, 4808606, 5293486, 6052211, 6662491, 12104422, 13324982, 15955829, 17564749, 31911658, 35129498, 62534489, 125068978, 175514119, 193212239, 351028238, 386424478, 687879379, 1375758758, 1813500181, 3627000362, 4565017697, 9130035394, 19948501991, 39897003982, 50215194667, 100430389334, 132385513213, 264771026426, 1456240645343, 2912481290686]

約数ペア:

[(1, 2912481290686), (2, 1456240645343), (11, 264771026426), (22, 132385513213), (29, 100430389334), (58, 50215194667), (73, 39897003982), (146, 19948501991), (319, 9130035394), (638, 4565017697), (803, 3627000362), (1606, 1813500181), (2117, 1375758758), (4234, 687879379), (7537, 386424478), (8297, 351028238), (15074, 193212239), (16594, 175514119), (23287, 125068978), (46574, 62534489), (82907, 35129498), (91267, 31911658), (165814, 17564749), (182534, 15955829), (218573, 13324982), (240613, 12104422), (437146, 6662491), (481226, 6052211), (550201, 5293486), (605681, 4808606), (1100402, 2646743), (1211362, 2404303)]