8290145676

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{65651}}^1$

素因数の和:66294

約数の個数: 48

約数和(自身を含む): 20514936960

約数和(自身を除く): 12224791284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 619, 1238, 1857, 2476, 3714, 7428, 10523, 21046, 31569, 42092, 63138, 65651, 126276, 131302, 196953, 262604, 393906, 787812, 1116067, 2232134, 3348201, 4464268, 6696402, 13392804, 40637969, 81275938, 121913907, 162551876, 243827814, 487655628, 690845473, 1381690946, 2072536419, 2763381892, 4145072838, 8290145676]

約数ペア:

[(1, 8290145676), (2, 4145072838), (3, 2763381892), (4, 2072536419), (6, 1381690946), (12, 690845473), (17, 487655628), (34, 243827814), (51, 162551876), (68, 121913907), (102, 81275938), (204, 40637969), (619, 13392804), (1238, 6696402), (1857, 4464268), (2476, 3348201), (3714, 2232134), (7428, 1116067), (10523, 787812), (21046, 393906), (31569, 262604), (42092, 196953), (63138, 131302), (65651, 126276)]