15670064956

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{267389}}^1$

素因数の和:267443

約数の個数: 72

約数和(自身を含む): 35847372960

約数和(自身を除く): 20177308004

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1196, 1274, 2093, 2254, 2548, 4186, 4508, 8372, 14651, 29302, 58604, 267389, 534778, 1069556, 1871723, 3476057, 3743446, 6149947, 6952114, 7486892, 12299894, 13102061, 13904228, 24332399, 24599788, 26204122, 43049629, 48664798, 52408244, 79949311, 86099258, 97329596, 159898622, 170326793, 172198516, 301347403, 319797244, 340653586, 559645177, 602694806, 681307172, 1119290354, 1205389612, 2238580708, 3917516239, 7835032478, 15670064956]

約数ペア:

[(1, 15670064956), (2, 7835032478), (4, 3917516239), (7, 2238580708), (13, 1205389612), (14, 1119290354), (23, 681307172), (26, 602694806), (28, 559645177), (46, 340653586), (49, 319797244), (52, 301347403), (91, 172198516), (92, 170326793), (98, 159898622), (161, 97329596), (182, 86099258), (196, 79949311), (299, 52408244), (322, 48664798), (364, 43049629), (598, 26204122), (637, 24599788), (644, 24332399), (1127, 13904228), (1196, 13102061), (1274, 12299894), (2093, 7486892), (2254, 6952114), (2548, 6149947), (4186, 3743446), (4508, 3476057), (8372, 1871723), (14651, 1069556), (29302, 534778), (58604, 267389)]