712551424

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{53527}}^1$

素因数の和:53560

約数の個数: 44

約数和(自身を含む): 1534005424

約数和(自身を除く): 821454000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 53527, 107054, 214108, 428216, 695851, 856432, 1391702, 1712864, 2783404, 3425728, 5566808, 6851456, 11133616, 13702912, 22267232, 27405824, 44534464, 54811648, 89068928, 178137856, 356275712, 712551424]

約数ペア:

[(1, 712551424), (2, 356275712), (4, 178137856), (8, 89068928), (13, 54811648), (16, 44534464), (26, 27405824), (32, 22267232), (52, 13702912), (64, 11133616), (104, 6851456), (128, 5566808), (208, 3425728), (256, 2783404), (416, 1712864), (512, 1391702), (832, 856432), (1024, 695851), (1664, 428216), (3328, 214108), (6656, 107054), (13312, 53527)]