28954778568

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1\times {\mathrm{16981}}^1$

素因数の和:20102

約数の個数: 64

約数和(自身を含む): 75563107200

約数和(自身を除く): 46608328632

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 3089, 6178, 9267, 12356, 16981, 18534, 24712, 33962, 37068, 50943, 67924, 71047, 74136, 101886, 135848, 142094, 203772, 213141, 284188, 390563, 407544, 426282, 568376, 781126, 852564, 1171689, 1562252, 1705128, 2343378, 3124504, 4686756, 9373512, 52454309, 104908618, 157362927, 209817236, 314725854, 419634472, 629451708, 1206449107, 1258903416, 2412898214, 3619347321, 4825796428, 7238694642, 9651592856, 14477389284, 28954778568]

約数ペア:

[(1, 28954778568), (2, 14477389284), (3, 9651592856), (4, 7238694642), (6, 4825796428), (8, 3619347321), (12, 2412898214), (23, 1258903416), (24, 1206449107), (46, 629451708), (69, 419634472), (92, 314725854), (138, 209817236), (184, 157362927), (276, 104908618), (552, 52454309), (3089, 9373512), (6178, 4686756), (9267, 3124504), (12356, 2343378), (16981, 1705128), (18534, 1562252), (24712, 1171689), (33962, 852564), (37068, 781126), (50943, 568376), (67924, 426282), (71047, 407544), (74136, 390563), (101886, 284188), (135848, 213141), (142094, 203772)]