386161816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{10973}}^1$

素因数の和:11115

約数の個数: 32

約数和(自身を含む): 746670960

約数和(自身を除く): 360509144

約数列:

[1, 2, 4, 8, 53, 83, 106, 166, 212, 332, 424, 664, 4399, 8798, 10973, 17596, 21946, 35192, 43892, 87784, 581569, 910759, 1163138, 1821518, 2326276, 3643036, 4652552, 7286072, 48270227, 96540454, 193080908, 386161816]

約数ペア:

[(1, 386161816), (2, 193080908), (4, 96540454), (8, 48270227), (53, 7286072), (83, 4652552), (106, 3643036), (166, 2326276), (212, 1821518), (332, 1163138), (424, 910759), (664, 581569), (4399, 87784), (8798, 43892), (10973, 35192), (17596, 21946)]