1023528560

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{100741}}^1$

素因数の和:100881

約数の個数: 40

約数和(自身を含む): 2398465536

約数和(自身を除く): 1374936976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 100741, 201482, 402964, 503705, 805928, 1007410, 1611856, 2014820, 4029640, 8059280, 12794107, 25588214, 51176428, 63970535, 102352856, 127941070, 204705712, 255882140, 511764280, 1023528560]

約数ペア:

[(1, 1023528560), (2, 511764280), (4, 255882140), (5, 204705712), (8, 127941070), (10, 102352856), (16, 63970535), (20, 51176428), (40, 25588214), (80, 12794107), (127, 8059280), (254, 4029640), (508, 2014820), (635, 1611856), (1016, 1007410), (1270, 805928), (2032, 503705), (2540, 402964), (5080, 201482), (10160, 100741)]