664046899344

素因数分解:

$2^4\times 3^2\times {\mathrm{881}}^1\times {\mathrm{5234321}}^1$

素因数の和:5235216

約数の個数: 60

約数和(自身を含む): 1860518817612

約数和(自身を除く): 1196471918268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 881, 1762, 2643, 3524, 5286, 7048, 7929, 10572, 14096, 15858, 21144, 31716, 42288, 63432, 126864, 5234321, 10468642, 15702963, 20937284, 31405926, 41874568, 47108889, 62811852, 83749136, 94217778, 125623704, 188435556, 251247408, 376871112, 753742224, 4611436801, 9222873602, 13834310403, 18445747204, 27668620806, 36891494408, 41502931209, 55337241612, 73782988816, 83005862418, 110674483224, 166011724836, 221348966448, 332023449672, 664046899344]

約数ペア:

[(1, 664046899344), (2, 332023449672), (3, 221348966448), (4, 166011724836), (6, 110674483224), (8, 83005862418), (9, 73782988816), (12, 55337241612), (16, 41502931209), (18, 36891494408), (24, 27668620806), (36, 18445747204), (48, 13834310403), (72, 9222873602), (144, 4611436801), (881, 753742224), (1762, 376871112), (2643, 251247408), (3524, 188435556), (5286, 125623704), (7048, 94217778), (7929, 83749136), (10572, 62811852), (14096, 47108889), (15858, 41874568), (21144, 31405926), (31716, 20937284), (42288, 15702963), (63432, 10468642), (126864, 5234321)]