2479804158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{1039}}^1$

素因数の和:1921

約数の個数: 64

約数和(自身を含む): 5497390080

約数和(自身を除く): 3017585922

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 827, 962, 1039, 1443, 1654, 2078, 2481, 2886, 3117, 4962, 6234, 10751, 13507, 21502, 27014, 30599, 32253, 38443, 40521, 61198, 64506, 76886, 81042, 91797, 115329, 183594, 230658, 397787, 499759, 795574, 859253, 999518, 1193361, 1499277, 1718506, 2386722, 2577759, 2998554, 5155518, 11170289, 22340578, 31792361, 33510867, 63584722, 67021734, 95377083, 190754166, 413300693, 826601386, 1239902079, 2479804158]

約数ペア:

[(1, 2479804158), (2, 1239902079), (3, 826601386), (6, 413300693), (13, 190754166), (26, 95377083), (37, 67021734), (39, 63584722), (74, 33510867), (78, 31792361), (111, 22340578), (222, 11170289), (481, 5155518), (827, 2998554), (962, 2577759), (1039, 2386722), (1443, 1718506), (1654, 1499277), (2078, 1193361), (2481, 999518), (2886, 859253), (3117, 795574), (4962, 499759), (6234, 397787), (10751, 230658), (13507, 183594), (21502, 115329), (27014, 91797), (30599, 81042), (32253, 76886), (38443, 64506), (40521, 61198)]