495364156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45247}}^1$

素因数の和:45298

約数の個数: 48

約数和(自身を含む): 1094639616

約数和(自身を除く): 599275460

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 45247, 90494, 180988, 316729, 633458, 769199, 1040681, 1266916, 1538398, 2081362, 3076796, 4162724, 5384393, 7284767, 10768786, 14569534, 17691577, 21537572, 29139068, 35383154, 70766308, 123841039, 247682078, 495364156]

約数ペア:

[(1, 495364156), (2, 247682078), (4, 123841039), (7, 70766308), (14, 35383154), (17, 29139068), (23, 21537572), (28, 17691577), (34, 14569534), (46, 10768786), (68, 7284767), (92, 5384393), (119, 4162724), (161, 3076796), (238, 2081362), (322, 1538398), (391, 1266916), (476, 1040681), (644, 769199), (782, 633458), (1564, 316729), (2737, 180988), (5474, 90494), (10948, 45247)]