816366883132

素因数分解:

$2^2\times {\mathrm{397}}^1\times {\mathrm{3527}}^1\times {\mathrm{145757}}^1$

素因数の和:149685

約数の個数: 24

約数和(自身を含む): 1432656548064

約数和(自身を除く): 616289664932

約数列:

[1, 2, 4, 397, 794, 1588, 3527, 7054, 14108, 145757, 291514, 583028, 1400219, 2800438, 5600876, 57865529, 115731058, 231462116, 514084939, 1028169878, 2056339756, 204091720783, 408183441566, 816366883132]

約数ペア:

[(1, 816366883132), (2, 408183441566), (4, 204091720783), (397, 2056339756), (794, 1028169878), (1588, 514084939), (3527, 231462116), (7054, 115731058), (14108, 57865529), (145757, 5600876), (291514, 2800438), (583028, 1400219)]