2855451846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{3469}}^1$

素因数の和:3721

約数の個数: 64

約数和(自身を含む): 6288972480

約数和(自身を除く): 3433520634

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 173, 183, 346, 366, 519, 793, 1038, 1586, 2249, 2379, 3469, 4498, 4758, 6747, 6938, 10407, 10553, 13494, 20814, 21106, 31659, 45097, 63318, 90194, 135291, 137189, 211609, 270582, 274378, 411567, 423218, 600137, 634827, 823134, 1200274, 1269654, 1800411, 2750917, 3600822, 5501834, 7801781, 8252751, 15603562, 16505502, 23405343, 36608357, 46810686, 73216714, 109825071, 219650142, 475908641, 951817282, 1427725923, 2855451846]

約数ペア:

[(1, 2855451846), (2, 1427725923), (3, 951817282), (6, 475908641), (13, 219650142), (26, 109825071), (39, 73216714), (61, 46810686), (78, 36608357), (122, 23405343), (173, 16505502), (183, 15603562), (346, 8252751), (366, 7801781), (519, 5501834), (793, 3600822), (1038, 2750917), (1586, 1800411), (2249, 1269654), (2379, 1200274), (3469, 823134), (4498, 634827), (4758, 600137), (6747, 423218), (6938, 411567), (10407, 274378), (10553, 270582), (13494, 211609), (20814, 137189), (21106, 135291), (31659, 90194), (45097, 63318)]