284763028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2551}}^1$

素因数の和:2668

約数の個数: 48

約数和(自身を含む): 565931520

約数和(自身を除く): 281168492

約数列:

[1, 2, 4, 11, 22, 43, 44, 59, 86, 118, 172, 236, 473, 649, 946, 1298, 1892, 2537, 2551, 2596, 5074, 5102, 10148, 10204, 27907, 28061, 55814, 56122, 109693, 111628, 112244, 150509, 219386, 301018, 438772, 602036, 1206623, 1655599, 2413246, 3311198, 4826492, 6471887, 6622396, 12943774, 25887548, 71190757, 142381514, 284763028]

約数ペア:

[(1, 284763028), (2, 142381514), (4, 71190757), (11, 25887548), (22, 12943774), (43, 6622396), (44, 6471887), (59, 4826492), (86, 3311198), (118, 2413246), (172, 1655599), (236, 1206623), (473, 602036), (649, 438772), (946, 301018), (1298, 219386), (1892, 150509), (2537, 112244), (2551, 111628), (2596, 109693), (5074, 56122), (5102, 55814), (10148, 28061), (10204, 27907)]