917049904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{50321}}^1$

素因数の和:50413

約数の個数: 40

約数和(自身を含む): 1909417968

約数和(自身を除く): 992368064

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9112, 18224, 50321, 100642, 201284, 402568, 805136, 855457, 1710914, 3371507, 3421828, 6743014, 6843656, 13486028, 13687312, 26972056, 53944112, 57315619, 114631238, 229262476, 458524952, 917049904]

約数ペア:

[(1, 917049904), (2, 458524952), (4, 229262476), (8, 114631238), (16, 57315619), (17, 53944112), (34, 26972056), (67, 13687312), (68, 13486028), (134, 6843656), (136, 6743014), (268, 3421828), (272, 3371507), (536, 1710914), (1072, 855457), (1139, 805136), (2278, 402568), (4556, 201284), (9112, 100642), (18224, 50321)]