243320128

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3517}}^1$

素因数の和:3599

約数の個数: 56

約数和(自身を含む): 514697472

約数和(自身を除く): 271377344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1472, 1504, 2162, 3008, 3517, 4324, 7034, 8648, 14068, 17296, 28136, 34592, 56272, 69184, 80891, 112544, 161782, 165299, 225088, 323564, 330598, 647128, 661196, 1294256, 1322392, 2588512, 2644784, 3801877, 5177024, 5289568, 7603754, 10579136, 15207508, 30415016, 60830032, 121660064, 243320128]

約数ペア:

[(1, 243320128), (2, 121660064), (4, 60830032), (8, 30415016), (16, 15207508), (23, 10579136), (32, 7603754), (46, 5289568), (47, 5177024), (64, 3801877), (92, 2644784), (94, 2588512), (184, 1322392), (188, 1294256), (368, 661196), (376, 647128), (736, 330598), (752, 323564), (1081, 225088), (1472, 165299), (1504, 161782), (2162, 112544), (3008, 80891), (3517, 69184), (4324, 56272), (7034, 34592), (8648, 28136), (14068, 17296)]