817030116

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:679

約数の個数: 144

約数和(自身を含む): 2432102400

約数和(自身を除く): 1615072284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 127, 147, 196, 252, 254, 294, 343, 381, 441, 508, 521, 588, 686, 762, 882, 889, 1029, 1042, 1143, 1372, 1524, 1563, 1764, 1778, 2058, 2084, 2286, 2667, 3087, 3126, 3556, 3647, 4116, 4572, 4689, 5334, 6174, 6223, 6252, 7294, 8001, 9378, 10668, 10941, 12348, 12446, 14588, 16002, 18669, 18756, 21882, 24892, 25529, 32004, 32823, 37338, 43561, 43764, 51058, 56007, 65646, 66167, 74676, 76587, 87122, 102116, 112014, 130683, 131292, 132334, 153174, 174244, 178703, 198501, 224028, 229761, 261366, 264668, 306348, 357406, 392049, 397002, 459522, 463169, 522732, 536109, 595503, 714812, 784098, 794004, 919044, 926338, 1072218, 1191006, 1389507, 1568196, 1608327, 1852676, 2144436, 2382012, 2779014, 3216654, 3242183, 4168521, 5558028, 6433308, 6484366, 8337042, 9726549, 12968732, 16674084, 19453098, 22695281, 29179647, 38906196, 45390562, 58359294, 68085843, 90781124, 116718588, 136171686, 204257529, 272343372, 408515058, 817030116]

約数ペア:

[(1, 817030116), (2, 408515058), (3, 272343372), (4, 204257529), (6, 136171686), (7, 116718588), (9, 90781124), (12, 68085843), (14, 58359294), (18, 45390562), (21, 38906196), (28, 29179647), (36, 22695281), (42, 19453098), (49, 16674084), (63, 12968732), (84, 9726549), (98, 8337042), (126, 6484366), (127, 6433308), (147, 5558028), (196, 4168521), (252, 3242183), (254, 3216654), (294, 2779014), (343, 2382012), (381, 2144436), (441, 1852676), (508, 1608327), (521, 1568196), (588, 1389507), (686, 1191006), (762, 1072218), (882, 926338), (889, 919044), (1029, 794004), (1042, 784098), (1143, 714812), (1372, 595503), (1524, 536109), (1563, 522732), (1764, 463169), (1778, 459522), (2058, 397002), (2084, 392049), (2286, 357406), (2667, 306348), (3087, 264668), (3126, 261366), (3556, 229761), (3647, 224028), (4116, 198501), (4572, 178703), (4689, 174244), (5334, 153174), (6174, 132334), (6223, 131292), (6252, 130683), (7294, 112014), (8001, 102116), (9378, 87122), (10668, 76587), (10941, 74676), (12348, 66167), (12446, 65646), (14588, 56007), (16002, 51058), (18669, 43764), (18756, 43561), (21882, 37338), (24892, 32823), (25529, 32004)]