2978045224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{1553}}^1$

素因数の和:1871

約数の個数: 96

約数和(自身を含む): 7043722560

約数和(自身を除く): 4065677336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 283, 308, 484, 566, 616, 847, 968, 1132, 1553, 1694, 1981, 2264, 3106, 3113, 3388, 3962, 6212, 6226, 6776, 7924, 10871, 12424, 12452, 15848, 17083, 21742, 21791, 24904, 34166, 34243, 43484, 43582, 68332, 68486, 86968, 87164, 119581, 136664, 136972, 174328, 187913, 239162, 239701, 273944, 375826, 439499, 478324, 479402, 751652, 878998, 956648, 958804, 1315391, 1503304, 1757996, 1917608, 2630782, 3076493, 3515992, 4834489, 5261564, 6152986, 9668978, 10523128, 12305972, 19337956, 24611944, 33841423, 38675912, 53179379, 67682846, 106358758, 135365692, 212717516, 270731384, 372255653, 425435032, 744511306, 1489022612, 2978045224]

約数ペア:

[(1, 2978045224), (2, 1489022612), (4, 744511306), (7, 425435032), (8, 372255653), (11, 270731384), (14, 212717516), (22, 135365692), (28, 106358758), (44, 67682846), (56, 53179379), (77, 38675912), (88, 33841423), (121, 24611944), (154, 19337956), (242, 12305972), (283, 10523128), (308, 9668978), (484, 6152986), (566, 5261564), (616, 4834489), (847, 3515992), (968, 3076493), (1132, 2630782), (1553, 1917608), (1694, 1757996), (1981, 1503304), (2264, 1315391), (3106, 958804), (3113, 956648), (3388, 878998), (3962, 751652), (6212, 479402), (6226, 478324), (6776, 439499), (7924, 375826), (10871, 273944), (12424, 239701), (12452, 239162), (15848, 187913), (17083, 174328), (21742, 136972), (21791, 136664), (24904, 119581), (34166, 87164), (34243, 86968), (43484, 68486), (43582, 68332)]