9071766740

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1\times {\mathrm{3449}}^1$

素因数の和:4184

約数の個数: 48

約数和(自身を含む): 19161576000

約数和(自身を除く): 10089809260

約数列:

[1, 2, 4, 5, 10, 20, 347, 379, 694, 758, 1388, 1516, 1735, 1895, 3449, 3470, 3790, 6898, 6940, 7580, 13796, 17245, 34490, 68980, 131513, 263026, 526052, 657565, 1196803, 1307171, 1315130, 2393606, 2614342, 2630260, 4787212, 5228684, 5984015, 6535855, 11968030, 13071710, 23936060, 26143420, 453588337, 907176674, 1814353348, 2267941685, 4535883370, 9071766740]

約数ペア:

[(1, 9071766740), (2, 4535883370), (4, 2267941685), (5, 1814353348), (10, 907176674), (20, 453588337), (347, 26143420), (379, 23936060), (694, 13071710), (758, 11968030), (1388, 6535855), (1516, 5984015), (1735, 5228684), (1895, 4787212), (3449, 2630260), (3470, 2614342), (3790, 2393606), (6898, 1315130), (6940, 1307171), (7580, 1196803), (13796, 657565), (17245, 526052), (34490, 263026), (68980, 131513)]