1663414296

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{647747}}^1$

素因数の和:647863

約数の個数: 32

約数和(自身を含む): 4197407040

約数和(自身を除く): 2533992744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 647747, 1295494, 1943241, 2590988, 3886482, 5181976, 7772964, 15545928, 69308929, 138617858, 207926787, 277235716, 415853574, 554471432, 831707148, 1663414296]

約数ペア:

[(1, 1663414296), (2, 831707148), (3, 554471432), (4, 415853574), (6, 277235716), (8, 207926787), (12, 138617858), (24, 69308929), (107, 15545928), (214, 7772964), (321, 5181976), (428, 3886482), (642, 2590988), (856, 1943241), (1284, 1295494), (2568, 647747)]