1377777905824

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{968041}}^1$

素因数の和:968693

約数の個数: 48

約数和(自身を含む): 2751717467520

約数和(自身を除く): 1373939561696

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 563, 632, 1126, 1264, 2252, 2528, 4504, 9008, 18016, 44477, 88954, 177908, 355816, 711632, 968041, 1423264, 1936082, 3872164, 7744328, 15488656, 30977312, 76475239, 152950478, 305900956, 545007083, 611801912, 1090014166, 1223603824, 2180028332, 2447207648, 4360056664, 8720113328, 17440226656, 43055559557, 86111119114, 172222238228, 344444476456, 688888952912, 1377777905824]

約数ペア:

[(1, 1377777905824), (2, 688888952912), (4, 344444476456), (8, 172222238228), (16, 86111119114), (32, 43055559557), (79, 17440226656), (158, 8720113328), (316, 4360056664), (563, 2447207648), (632, 2180028332), (1126, 1223603824), (1264, 1090014166), (2252, 611801912), (2528, 545007083), (4504, 305900956), (9008, 152950478), (18016, 76475239), (44477, 30977312), (88954, 15488656), (177908, 7744328), (355816, 3872164), (711632, 1936082), (968041, 1423264)]