1938709752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{105871}}^1$

素因数の和:105996

約数の個数: 64

約数和(自身を含む): 5590041600

約数和(自身を除く): 3651331848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 6104, 9156, 18312, 105871, 211742, 317613, 423484, 635226, 741097, 846968, 1270452, 1482194, 2223291, 2540904, 2964388, 4446582, 5928776, 8893164, 11539939, 17786328, 23079878, 34619817, 46159756, 69239634, 80779573, 92319512, 138479268, 161559146, 242338719, 276958536, 323118292, 484677438, 646236584, 969354876, 1938709752]

約数ペア:

[(1, 1938709752), (2, 969354876), (3, 646236584), (4, 484677438), (6, 323118292), (7, 276958536), (8, 242338719), (12, 161559146), (14, 138479268), (21, 92319512), (24, 80779573), (28, 69239634), (42, 46159756), (56, 34619817), (84, 23079878), (109, 17786328), (168, 11539939), (218, 8893164), (327, 5928776), (436, 4446582), (654, 2964388), (763, 2540904), (872, 2223291), (1308, 1482194), (1526, 1270452), (2289, 846968), (2616, 741097), (3052, 635226), (4578, 423484), (6104, 317613), (9156, 211742), (18312, 105871)]