2658872016

素因数分解:

$2^4\times 3^2\times {\mathrm{18464389}}^1$

素因数の和:18464403

約数の個数: 30

約数和(自身を含む): 7441149170

約数和(自身を除く): 4782277154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18464389, 36928778, 55393167, 73857556, 110786334, 147715112, 166179501, 221572668, 295430224, 332359002, 443145336, 664718004, 886290672, 1329436008, 2658872016]

約数ペア:

[(1, 2658872016), (2, 1329436008), (3, 886290672), (4, 664718004), (6, 443145336), (8, 332359002), (9, 295430224), (12, 221572668), (16, 166179501), (18, 147715112), (24, 110786334), (36, 73857556), (48, 55393167), (72, 36928778), (144, 18464389)]