304045217756

素因数分解:

$2^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1459}}^1\times {\mathrm{5039}}^1$

素因数の和:6727

約数の個数: 72

約数和(自身を含む): 622432339200

約数和(自身を除く): 318387121444

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 211, 422, 844, 1459, 1477, 2918, 2954, 5039, 5836, 5908, 10078, 10213, 10339, 20156, 20426, 20678, 35273, 40852, 41356, 70546, 71491, 141092, 142982, 246911, 285964, 307849, 493822, 615698, 987644, 1063229, 1231396, 2126458, 2154943, 4252916, 4309886, 7351901, 7442603, 8619772, 14703802, 14885206, 15084601, 29407604, 29770412, 30169202, 51463307, 52098221, 60338404, 102926614, 104196442, 205853228, 208392884, 360243149, 720486298, 1440972596, 1551251111, 3102502222, 6205004444, 10858757777, 21717515554, 43435031108, 76011304439, 152022608878, 304045217756]

約数ペア:

[(1, 304045217756), (2, 152022608878), (4, 76011304439), (7, 43435031108), (14, 21717515554), (28, 10858757777), (49, 6205004444), (98, 3102502222), (196, 1551251111), (211, 1440972596), (422, 720486298), (844, 360243149), (1459, 208392884), (1477, 205853228), (2918, 104196442), (2954, 102926614), (5039, 60338404), (5836, 52098221), (5908, 51463307), (10078, 30169202), (10213, 29770412), (10339, 29407604), (20156, 15084601), (20426, 14885206), (20678, 14703802), (35273, 8619772), (40852, 7442603), (41356, 7351901), (70546, 4309886), (71491, 4252916), (141092, 2154943), (142982, 2126458), (246911, 1231396), (285964, 1063229), (307849, 987644), (493822, 615698)]