828596276

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 1522354176

約数和(自身を除く): 693757900

約数列:

[1, 2, 4, 47, 53, 94, 106, 137, 188, 212, 274, 548, 607, 1214, 2428, 2491, 4982, 6439, 7261, 9964, 12878, 14522, 25756, 28529, 29044, 32171, 57058, 64342, 83159, 114116, 128684, 166318, 332636, 341267, 682534, 1365068, 1512037, 3024074, 3908473, 4407427, 6048148, 7816946, 8814854, 15633892, 17629708, 207149069, 414298138, 828596276]

約数ペア:

[(1, 828596276), (2, 414298138), (4, 207149069), (47, 17629708), (53, 15633892), (94, 8814854), (106, 7816946), (137, 6048148), (188, 4407427), (212, 3908473), (274, 3024074), (548, 1512037), (607, 1365068), (1214, 682534), (2428, 341267), (2491, 332636), (4982, 166318), (6439, 128684), (7261, 114116), (9964, 83159), (12878, 64342), (14522, 57058), (25756, 32171), (28529, 29044)]