1621101152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{36263}}^1$

素因数の和:36411

約数の個数: 48

約数和(自身を含む): 3509194752

約数和(自身を除く): 1888093600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 2032, 2794, 4064, 5588, 11176, 22352, 36263, 44704, 72526, 145052, 290104, 398893, 580208, 797786, 1160416, 1595572, 3191144, 4605401, 6382288, 9210802, 12764576, 18421604, 36843208, 50659411, 73686416, 101318822, 147372832, 202637644, 405275288, 810550576, 1621101152]

約数ペア:

[(1, 1621101152), (2, 810550576), (4, 405275288), (8, 202637644), (11, 147372832), (16, 101318822), (22, 73686416), (32, 50659411), (44, 36843208), (88, 18421604), (127, 12764576), (176, 9210802), (254, 6382288), (352, 4605401), (508, 3191144), (1016, 1595572), (1397, 1160416), (2032, 797786), (2794, 580208), (4064, 398893), (5588, 290104), (11176, 145052), (22352, 72526), (36263, 44704)]