1330486698128

素因数分解:

$2^4\times 7^1\times {\mathrm{230761}}^1\times {\mathrm{51479}}^1$

素因数の和:282255

約数の個数: 40

約数和(自身を含む): 2946147684480

約数和(自身を除く): 1615660986352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 51479, 102958, 205916, 230761, 360353, 411832, 461522, 720706, 823664, 923044, 1441412, 1615327, 1846088, 2882824, 3230654, 3692176, 5765648, 6461308, 12922616, 25845232, 11879345519, 23758691038, 47517382076, 83155418633, 95034764152, 166310837266, 190069528304, 332621674532, 665243349064, 1330486698128]

約数ペア:

[(1, 1330486698128), (2, 665243349064), (4, 332621674532), (7, 190069528304), (8, 166310837266), (14, 95034764152), (16, 83155418633), (28, 47517382076), (56, 23758691038), (112, 11879345519), (51479, 25845232), (102958, 12922616), (205916, 6461308), (230761, 5765648), (360353, 3692176), (411832, 3230654), (461522, 2882824), (720706, 1846088), (823664, 1615327), (923044, 1441412)]