1064651567

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 1378944000

約数和(自身を除く): 314292433

約数列:

[1, 7, 19, 29, 47, 49, 133, 203, 329, 551, 839, 893, 931, 1363, 1421, 2303, 3857, 5873, 6251, 9541, 15941, 24331, 25897, 26999, 39433, 41111, 43757, 66787, 111587, 170317, 181279, 276031, 462289, 749227, 781109, 1143557, 1192219, 1268953, 1932217, 3236023, 5244589, 8004899, 21727583, 22652161, 36712123, 56034293, 152093081, 1064651567]

約数ペア:

[(1, 1064651567), (7, 152093081), (19, 56034293), (29, 36712123), (47, 22652161), (49, 21727583), (133, 8004899), (203, 5244589), (329, 3236023), (551, 1932217), (839, 1268953), (893, 1192219), (931, 1143557), (1363, 781109), (1421, 749227), (2303, 462289), (3857, 276031), (5873, 181279), (6251, 170317), (9541, 111587), (15941, 66787), (24331, 43757), (25897, 41111), (26999, 39433)]