28276865748

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{14221}}^1$

素因数の和:14292

約数の個数: 180

約数和(自身を含む): 82611701172

約数和(自身を除く): 54334835424

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 306, 323, 324, 342, 361, 459, 513, 612, 646, 684, 722, 918, 969, 1026, 1083, 1292, 1377, 1444, 1539, 1836, 1938, 2052, 2166, 2754, 2907, 3078, 3249, 3876, 4332, 5508, 5814, 6137, 6156, 6498, 8721, 9747, 11628, 12274, 12996, 14221, 17442, 18411, 19494, 24548, 26163, 28442, 29241, 34884, 36822, 38988, 42663, 52326, 55233, 56884, 58482, 73644, 85326, 104652, 110466, 116964, 127989, 165699, 170652, 220932, 241757, 255978, 270199, 331398, 383967, 483514, 497097, 511956, 540398, 662796, 725271, 767934, 810597, 967028, 994194, 1080796, 1151901, 1450542, 1535868, 1621194, 1988388, 2175813, 2303802, 2431791, 2901084, 3242388, 4351626, 4593383, 4607604, 4863582, 5133781, 6527439, 7295373, 8703252, 9186766, 9727164, 10267562, 13054878, 13780149, 14590746, 15401343, 18373532, 19582317, 20535124, 21886119, 26109756, 27560298, 29181492, 30802686, 39164634, 41340447, 43772238, 46204029, 55120596, 61605372, 78329268, 82680894, 87274277, 87544476, 92408058, 124021341, 138612087, 165361788, 174548554, 184816116, 248042682, 261822831, 277224174, 349097108, 372064023, 415836261, 496085364, 523645662, 554448348, 744128046, 785468493, 831672522, 1047291324, 1488256092, 1570936986, 1663345044, 2356405479, 3141873972, 4712810958, 7069216437, 9425621916, 14138432874, 28276865748]

約数ペア:

[(1, 28276865748), (2, 14138432874), (3, 9425621916), (4, 7069216437), (6, 4712810958), (9, 3141873972), (12, 2356405479), (17, 1663345044), (18, 1570936986), (19, 1488256092), (27, 1047291324), (34, 831672522), (36, 785468493), (38, 744128046), (51, 554448348), (54, 523645662), (57, 496085364), (68, 415836261), (76, 372064023), (81, 349097108), (102, 277224174), (108, 261822831), (114, 248042682), (153, 184816116), (162, 174548554), (171, 165361788), (204, 138612087), (228, 124021341), (306, 92408058), (323, 87544476), (324, 87274277), (342, 82680894), (361, 78329268), (459, 61605372), (513, 55120596), (612, 46204029), (646, 43772238), (684, 41340447), (722, 39164634), (918, 30802686), (969, 29181492), (1026, 27560298), (1083, 26109756), (1292, 21886119), (1377, 20535124), (1444, 19582317), (1539, 18373532), (1836, 15401343), (1938, 14590746), (2052, 13780149), (2166, 13054878), (2754, 10267562), (2907, 9727164), (3078, 9186766), (3249, 8703252), (3876, 7295373), (4332, 6527439), (5508, 5133781), (5814, 4863582), (6137, 4607604), (6156, 4593383), (6498, 4351626), (8721, 3242388), (9747, 2901084), (11628, 2431791), (12274, 2303802), (12996, 2175813), (14221, 1988388), (17442, 1621194), (18411, 1535868), (19494, 1450542), (24548, 1151901), (26163, 1080796), (28442, 994194), (29241, 967028), (34884, 810597), (36822, 767934), (38988, 725271), (42663, 662796), (52326, 540398), (55233, 511956), (56884, 497097), (58482, 483514), (73644, 383967), (85326, 331398), (104652, 270199), (110466, 255978), (116964, 241757), (127989, 220932), (165699, 170652)]