7744339984

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2027}}^1\times {\mathrm{2683}}^1$

素因数の和:4807

約数の個数: 40

約数和(自身を含む): 15186394080

約数和(自身を除く): 7442054096

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2027, 2683, 4054, 5366, 8108, 10732, 16216, 21464, 32432, 42928, 180403, 238787, 360806, 477574, 721612, 955148, 1443224, 1910296, 2886448, 3820592, 5438441, 10876882, 21753764, 43507528, 87015056, 484021249, 968042498, 1936084996, 3872169992, 7744339984]

約数ペア:

[(1, 7744339984), (2, 3872169992), (4, 1936084996), (8, 968042498), (16, 484021249), (89, 87015056), (178, 43507528), (356, 21753764), (712, 10876882), (1424, 5438441), (2027, 3820592), (2683, 2886448), (4054, 1910296), (5366, 1443224), (8108, 955148), (10732, 721612), (16216, 477574), (21464, 360806), (32432, 238787), (42928, 180403)]