2781569356576

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{1601}}^1\times {\mathrm{2360591}}^1$

素因数の和:2362225

約数の個数: 48

約数和(自身を含む): 5717882596608

約数和(自身を除く): 2936313240032

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 1601, 3202, 6404, 12808, 25616, 36823, 51232, 73646, 147292, 294584, 589168, 1178336, 2360591, 4721182, 9442364, 18884728, 37769456, 54293593, 75538912, 108587186, 217174372, 434348744, 868697488, 1737394976, 3779306191, 7558612382, 15117224764, 30234449528, 60468899056, 86924042393, 120937798112, 173848084786, 347696169572, 695392339144, 1390784678288, 2781569356576]

約数ペア:

[(1, 2781569356576), (2, 1390784678288), (4, 695392339144), (8, 347696169572), (16, 173848084786), (23, 120937798112), (32, 86924042393), (46, 60468899056), (92, 30234449528), (184, 15117224764), (368, 7558612382), (736, 3779306191), (1601, 1737394976), (3202, 868697488), (6404, 434348744), (12808, 217174372), (25616, 108587186), (36823, 75538912), (51232, 54293593), (73646, 37769456), (147292, 18884728), (294584, 9442364), (589168, 4721182), (1178336, 2360591)]