727014788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 1328710656

約数和(自身を除く): 601695868

約数列:

[1, 2, 4, 41, 82, 103, 164, 193, 206, 223, 386, 412, 446, 772, 892, 4223, 7913, 8446, 9143, 15826, 16892, 18286, 19879, 22969, 31652, 36572, 39758, 43039, 45938, 79516, 86078, 91876, 172156, 815039, 941729, 1630078, 1764599, 1883458, 3260156, 3529198, 3766916, 4433017, 7058396, 8866034, 17732068, 181753697, 363507394, 727014788]

約数ペア:

[(1, 727014788), (2, 363507394), (4, 181753697), (41, 17732068), (82, 8866034), (103, 7058396), (164, 4433017), (193, 3766916), (206, 3529198), (223, 3260156), (386, 1883458), (412, 1764599), (446, 1630078), (772, 941729), (892, 815039), (4223, 172156), (7913, 91876), (8446, 86078), (9143, 79516), (15826, 45938), (16892, 43039), (18286, 39758), (19879, 36572), (22969, 31652)]