904768226

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 1406160000

約数和(自身を除く): 501391774

約数列:

[1, 2, 61, 83, 122, 166, 199, 398, 449, 898, 5063, 10126, 12139, 16517, 24278, 27389, 33034, 37267, 54778, 74534, 89351, 178702, 1007537, 2015074, 2273287, 4546574, 5450411, 7416133, 10900822, 14832266, 452384113, 904768226]

約数ペア:

[(1, 904768226), (2, 452384113), (61, 14832266), (83, 10900822), (122, 7416133), (166, 5450411), (199, 4546574), (398, 2273287), (449, 2015074), (898, 1007537), (5063, 178702), (10126, 89351), (12139, 74534), (16517, 54778), (24278, 37267), (27389, 33034)]