2613214144

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{827}}^1$

素因数の和:1445

約数の個数: 56

約数和(自身を含む): 5255696880

約数和(自身を除く): 2642482736

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 509, 776, 827, 1018, 1552, 1654, 2036, 3104, 3308, 4072, 6208, 6616, 8144, 13232, 16288, 26464, 32576, 49373, 52928, 80219, 98746, 160438, 197492, 320876, 394984, 420943, 641752, 789968, 841886, 1283504, 1579936, 1683772, 2567008, 3159872, 3367544, 5134016, 6735088, 13470176, 26940352, 40831471, 81662942, 163325884, 326651768, 653303536, 1306607072, 2613214144]

約数ペア:

[(1, 2613214144), (2, 1306607072), (4, 653303536), (8, 326651768), (16, 163325884), (32, 81662942), (64, 40831471), (97, 26940352), (194, 13470176), (388, 6735088), (509, 5134016), (776, 3367544), (827, 3159872), (1018, 2567008), (1552, 1683772), (1654, 1579936), (2036, 1283504), (3104, 841886), (3308, 789968), (4072, 641752), (6208, 420943), (6616, 394984), (8144, 320876), (13232, 197492), (16288, 160438), (26464, 98746), (32576, 80219), (49373, 52928)]