508716976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{2053}}^1$

素因数の和:2989

約数の個数: 40

約数和(自身を含む): 1045272384

約数和(自身を除く): 536555408

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 911, 1822, 2053, 3644, 4106, 7288, 8212, 14576, 15487, 16424, 30974, 32848, 34901, 61948, 69802, 123896, 139604, 247792, 279208, 558416, 1870283, 3740566, 7481132, 14962264, 29924528, 31794811, 63589622, 127179244, 254358488, 508716976]

約数ペア:

[(1, 508716976), (2, 254358488), (4, 127179244), (8, 63589622), (16, 31794811), (17, 29924528), (34, 14962264), (68, 7481132), (136, 3740566), (272, 1870283), (911, 558416), (1822, 279208), (2053, 247792), (3644, 139604), (4106, 123896), (7288, 69802), (8212, 61948), (14576, 34901), (15487, 32848), (16424, 30974)]