252038123984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{508141379}}^1$

素因数の和:508141418

約数の個数: 20

約数和(自身を含む): 504076248960

約数和(自身を除く): 252038124976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 508141379, 1016282758, 2032565516, 4065131032, 8130262064, 15752382749, 31504765498, 63009530996, 126019061992, 252038123984]

約数ペア:

[(1, 252038123984), (2, 126019061992), (4, 63009530996), (8, 31504765498), (16, 15752382749), (31, 8130262064), (62, 4065131032), (124, 2032565516), (248, 1016282758), (496, 508141379)]