664698545296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4091}}^1\times {\mathrm{441517}}^1$

素因数の和:445639

約数の個数: 40

約数和(自身を含む): 1344178592064

約数和(自身を除く): 679480046768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4091, 8182, 16364, 32728, 65456, 94093, 188186, 376372, 441517, 752744, 883034, 1505488, 1766068, 3532136, 7064272, 10154891, 20309782, 40619564, 81239128, 162478256, 1806246047, 3612492094, 7224984188, 14449968376, 28899936752, 41543659081, 83087318162, 166174636324, 332349272648, 664698545296]

約数ペア:

[(1, 664698545296), (2, 332349272648), (4, 166174636324), (8, 83087318162), (16, 41543659081), (23, 28899936752), (46, 14449968376), (92, 7224984188), (184, 3612492094), (368, 1806246047), (4091, 162478256), (8182, 81239128), (16364, 40619564), (32728, 20309782), (65456, 10154891), (94093, 7064272), (188186, 3532136), (376372, 1766068), (441517, 1505488), (752744, 883034)]