2148091368

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{12239}}^1$

素因数の和:12422

約数の個数: 64

約数和(自身を含む): 5499187200

約数和(自身を除く): 3351095832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 103, 142, 206, 213, 284, 309, 412, 426, 568, 618, 824, 852, 1236, 1704, 2472, 7313, 12239, 14626, 21939, 24478, 29252, 36717, 43878, 48956, 58504, 73434, 87756, 97912, 146868, 175512, 293736, 868969, 1260617, 1737938, 2521234, 2606907, 3475876, 3781851, 5042468, 5213814, 6951752, 7563702, 10084936, 10427628, 15127404, 20855256, 30254808, 89503807, 179007614, 268511421, 358015228, 537022842, 716030456, 1074045684, 2148091368]

約数ペア:

[(1, 2148091368), (2, 1074045684), (3, 716030456), (4, 537022842), (6, 358015228), (8, 268511421), (12, 179007614), (24, 89503807), (71, 30254808), (103, 20855256), (142, 15127404), (206, 10427628), (213, 10084936), (284, 7563702), (309, 6951752), (412, 5213814), (426, 5042468), (568, 3781851), (618, 3475876), (824, 2606907), (852, 2521234), (1236, 1737938), (1704, 1260617), (2472, 868969), (7313, 293736), (12239, 175512), (14626, 146868), (21939, 97912), (24478, 87756), (29252, 73434), (36717, 58504), (43878, 48956)]