788604128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{82421}}^1$

素因数の和:82467

約数の個数: 48

約数和(自身を含む): 1744708896

約数和(自身を除く): 956104768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 82421, 164842, 329684, 659368, 1071473, 1318736, 1895683, 2142946, 2637472, 3791366, 4285892, 7582732, 8571784, 15165464, 17143568, 24643879, 30330928, 34287136, 49287758, 60661856, 98575516, 197151032, 394302064, 788604128]

約数ペア:

[(1, 788604128), (2, 394302064), (4, 197151032), (8, 98575516), (13, 60661856), (16, 49287758), (23, 34287136), (26, 30330928), (32, 24643879), (46, 17143568), (52, 15165464), (92, 8571784), (104, 7582732), (184, 4285892), (208, 3791366), (299, 2637472), (368, 2142946), (416, 1895683), (598, 1318736), (736, 1071473), (1196, 659368), (2392, 329684), (4784, 164842), (9568, 82421)]