12289367048

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{35759}}^1$

素因数の和:35827

約数の個数: 96

約数和(自身を含む): 29429049600

約数和(自身を除く): 17139682552

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 361, 476, 532, 646, 722, 952, 1064, 1292, 1444, 2261, 2527, 2584, 2888, 4522, 5054, 6137, 9044, 10108, 12274, 18088, 20216, 24548, 35759, 42959, 49096, 71518, 85918, 143036, 171836, 250313, 286072, 343672, 500626, 607903, 679421, 1001252, 1215806, 1358842, 2002504, 2431612, 2717684, 4255321, 4755947, 4863224, 5435368, 8510642, 9511894, 11550157, 12908999, 17021284, 19023788, 23100314, 25817998, 34042568, 38047576, 46200628, 51635996, 80851099, 90362993, 92401256, 103271992, 161702198, 180725986, 219452983, 323404396, 361451972, 438905966, 646808792, 722903944, 877811932, 1536170881, 1755623864, 3072341762, 6144683524, 12289367048]

約数ペア:

[(1, 12289367048), (2, 6144683524), (4, 3072341762), (7, 1755623864), (8, 1536170881), (14, 877811932), (17, 722903944), (19, 646808792), (28, 438905966), (34, 361451972), (38, 323404396), (56, 219452983), (68, 180725986), (76, 161702198), (119, 103271992), (133, 92401256), (136, 90362993), (152, 80851099), (238, 51635996), (266, 46200628), (323, 38047576), (361, 34042568), (476, 25817998), (532, 23100314), (646, 19023788), (722, 17021284), (952, 12908999), (1064, 11550157), (1292, 9511894), (1444, 8510642), (2261, 5435368), (2527, 4863224), (2584, 4755947), (2888, 4255321), (4522, 2717684), (5054, 2431612), (6137, 2002504), (9044, 1358842), (10108, 1215806), (12274, 1001252), (18088, 679421), (20216, 607903), (24548, 500626), (35759, 343672), (42959, 286072), (49096, 250313), (71518, 171836), (85918, 143036)]