6480821874

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1\times {\mathrm{13687}}^1$

素因数の和:15234

約数の個数: 32

約数和(自身を含む): 13216037760

約数和(自身を除く): 6735215886

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 1489, 2978, 4467, 8934, 13687, 27374, 41061, 78917, 82122, 157834, 236751, 473502, 725411, 1450822, 2176233, 4352466, 20379943, 40759886, 61139829, 122279658, 1080136979, 2160273958, 3240410937, 6480821874]

約数ペア:

[(1, 6480821874), (2, 3240410937), (3, 2160273958), (6, 1080136979), (53, 122279658), (106, 61139829), (159, 40759886), (318, 20379943), (1489, 4352466), (2978, 2176233), (4467, 1450822), (8934, 725411), (13687, 473502), (27374, 236751), (41061, 157834), (78917, 82122)]