508748852

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{457}}^1\times {\mathrm{1319}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 897167040

約数和(自身を除く): 388418188

約数列:

[1, 2, 4, 211, 422, 457, 844, 914, 1319, 1828, 2638, 5276, 96427, 192854, 278309, 385708, 556618, 602783, 1113236, 1205566, 2411132, 127187213, 254374426, 508748852]

約数ペア:

[(1, 508748852), (2, 254374426), (4, 127187213), (211, 2411132), (422, 1205566), (457, 1113236), (844, 602783), (914, 556618), (1319, 385708), (1828, 278309), (2638, 192854), (5276, 96427)]