207312854528

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31146763}}^1$

素因数の和:31146794

約数の個数: 40

約数和(自身を含む): 446083954008

約数和(自身を除く): 238771099480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 31146763, 62293526, 124587052, 249174104, 404907919, 498348208, 809815838, 996696416, 1619631676, 1993392832, 3239263352, 3986785664, 6478526704, 7973571328, 12957053408, 15947142656, 25914106816, 51828213632, 103656427264, 207312854528]

約数ペア:

[(1, 207312854528), (2, 103656427264), (4, 51828213632), (8, 25914106816), (13, 15947142656), (16, 12957053408), (26, 7973571328), (32, 6478526704), (52, 3986785664), (64, 3239263352), (104, 1993392832), (128, 1619631676), (208, 996696416), (256, 809815838), (416, 498348208), (512, 404907919), (832, 249174104), (1664, 124587052), (3328, 62293526), (6656, 31146763)]