12897706848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:494

約数の個数: 288

約数和(自身を含む): 38516083200

約数和(自身を除く): 25618376352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 79, 87, 96, 104, 116, 156, 158, 169, 174, 208, 232, 237, 312, 316, 338, 347, 348, 377, 416, 464, 474, 507, 624, 632, 676, 694, 696, 754, 928, 948, 1014, 1027, 1041, 1131, 1248, 1264, 1352, 1388, 1392, 1508, 1896, 2028, 2054, 2082, 2262, 2291, 2528, 2704, 2776, 2784, 3016, 3081, 3792, 4056, 4108, 4164, 4511, 4524, 4582, 4901, 5408, 5552, 6032, 6162, 6873, 7584, 8112, 8216, 8328, 9022, 9048, 9164, 9802, 10063, 11104, 12064, 12324, 13351, 13533, 13746, 14703, 16224, 16432, 16656, 18044, 18096, 18328, 19604, 20126, 24648, 26702, 27066, 27413, 27492, 29406, 29783, 30189, 32864, 33312, 36088, 36192, 36656, 39208, 40053, 40252, 49296, 53404, 54132, 54826, 54984, 58643, 58812, 59566, 60378, 72176, 73312, 78416, 80106, 80504, 82239, 89349, 98592, 106808, 108264, 109652, 109968, 117286, 117624, 119132, 120756, 130819, 144352, 156832, 160212, 161008, 164478, 175929, 178698, 213616, 216528, 219304, 219936, 234572, 235248, 238264, 241512, 261638, 320424, 322016, 328956, 351858, 356369, 357396, 387179, 392457, 427232, 433056, 438608, 469144, 470496, 476528, 483024, 523276, 640848, 657912, 703716, 712738, 714792, 774358, 784914, 794977, 877216, 938288, 953056, 966048, 1046552, 1069107, 1161537, 1281696, 1315824, 1407432, 1425476, 1429584, 1548716, 1569828, 1589954, 1700647, 1876576, 2093104, 2138214, 2323074, 2384931, 2631648, 2814864, 2850952, 2859168, 3097432, 3139656, 3179908, 3401294, 4186208, 4276428, 4632797, 4646148, 4769862, 5101941, 5629728, 5701904, 6194864, 6279312, 6359816, 6802588, 8552856, 9265594, 9292296, 9539724, 10203882, 10334701, 11403808, 12389728, 12558624, 12719632, 13605176, 13898391, 17105712, 18531188, 18584592, 19079448, 20407764, 20669402, 25439264, 27210352, 27796782, 31004103, 34211424, 37062376, 37169184, 38158896, 40815528, 41338804, 54420704, 55593564, 62008206, 74124752, 76317792, 81631056, 82677608, 111187128, 124016412, 134351113, 148249504, 163262112, 165355216, 222374256, 248032824, 268702226, 330710432, 403053339, 444748512, 496065648, 537404452, 806106678, 992131296, 1074808904, 1612213356, 2149617808, 3224426712, 4299235616, 6448853424, 12897706848]

約数ペア:

[(1, 12897706848), (2, 6448853424), (3, 4299235616), (4, 3224426712), (6, 2149617808), (8, 1612213356), (12, 1074808904), (13, 992131296), (16, 806106678), (24, 537404452), (26, 496065648), (29, 444748512), (32, 403053339), (39, 330710432), (48, 268702226), (52, 248032824), (58, 222374256), (78, 165355216), (79, 163262112), (87, 148249504), (96, 134351113), (104, 124016412), (116, 111187128), (156, 82677608), (158, 81631056), (169, 76317792), (174, 74124752), (208, 62008206), (232, 55593564), (237, 54420704), (312, 41338804), (316, 40815528), (338, 38158896), (347, 37169184), (348, 37062376), (377, 34211424), (416, 31004103), (464, 27796782), (474, 27210352), (507, 25439264), (624, 20669402), (632, 20407764), (676, 19079448), (694, 18584592), (696, 18531188), (754, 17105712), (928, 13898391), (948, 13605176), (1014, 12719632), (1027, 12558624), (1041, 12389728), (1131, 11403808), (1248, 10334701), (1264, 10203882), (1352, 9539724), (1388, 9292296), (1392, 9265594), (1508, 8552856), (1896, 6802588), (2028, 6359816), (2054, 6279312), (2082, 6194864), (2262, 5701904), (2291, 5629728), (2528, 5101941), (2704, 4769862), (2776, 4646148), (2784, 4632797), (3016, 4276428), (3081, 4186208), (3792, 3401294), (4056, 3179908), (4108, 3139656), (4164, 3097432), (4511, 2859168), (4524, 2850952), (4582, 2814864), (4901, 2631648), (5408, 2384931), (5552, 2323074), (6032, 2138214), (6162, 2093104), (6873, 1876576), (7584, 1700647), (8112, 1589954), (8216, 1569828), (8328, 1548716), (9022, 1429584), (9048, 1425476), (9164, 1407432), (9802, 1315824), (10063, 1281696), (11104, 1161537), (12064, 1069107), (12324, 1046552), (13351, 966048), (13533, 953056), (13746, 938288), (14703, 877216), (16224, 794977), (16432, 784914), (16656, 774358), (18044, 714792), (18096, 712738), (18328, 703716), (19604, 657912), (20126, 640848), (24648, 523276), (26702, 483024), (27066, 476528), (27413, 470496), (27492, 469144), (29406, 438608), (29783, 433056), (30189, 427232), (32864, 392457), (33312, 387179), (36088, 357396), (36192, 356369), (36656, 351858), (39208, 328956), (40053, 322016), (40252, 320424), (49296, 261638), (53404, 241512), (54132, 238264), (54826, 235248), (54984, 234572), (58643, 219936), (58812, 219304), (59566, 216528), (60378, 213616), (72176, 178698), (73312, 175929), (78416, 164478), (80106, 161008), (80504, 160212), (82239, 156832), (89349, 144352), (98592, 130819), (106808, 120756), (108264, 119132), (109652, 117624), (109968, 117286)]