12978409968

素因数分解:

$2^4\times 3^2\times {\mathrm{8863}}^1\times {\mathrm{10169}}^1$

素因数の和:19046

約数の個数: 60

約数和(自身を含む): 36329192640

約数和(自身を除く): 23350782672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8863, 10169, 17726, 20338, 26589, 30507, 35452, 40676, 53178, 61014, 70904, 79767, 81352, 91521, 106356, 122028, 141808, 159534, 162704, 183042, 212712, 244056, 319068, 366084, 425424, 488112, 638136, 732168, 1276272, 1464336, 90127847, 180255694, 270383541, 360511388, 540767082, 721022776, 811150623, 1081534164, 1442045552, 1622301246, 2163068328, 3244602492, 4326136656, 6489204984, 12978409968]

約数ペア:

[(1, 12978409968), (2, 6489204984), (3, 4326136656), (4, 3244602492), (6, 2163068328), (8, 1622301246), (9, 1442045552), (12, 1081534164), (16, 811150623), (18, 721022776), (24, 540767082), (36, 360511388), (48, 270383541), (72, 180255694), (144, 90127847), (8863, 1464336), (10169, 1276272), (17726, 732168), (20338, 638136), (26589, 488112), (30507, 425424), (35452, 366084), (40676, 319068), (53178, 244056), (61014, 212712), (70904, 183042), (79767, 162704), (81352, 159534), (91521, 141808), (106356, 122028)]