1212571008

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{8699}}^1$

素因数の和:8741

約数の個数: 144

約数和(自身を含む): 3835786500

約数和(自身を除く): 2623215492

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1152, 1408, 1452, 1584, 1936, 2112, 2178, 2904, 3168, 3872, 4224, 4356, 5808, 6336, 7744, 8699, 8712, 11616, 12672, 15488, 17398, 17424, 23232, 26097, 34796, 34848, 46464, 52194, 69592, 69696, 78291, 95689, 104388, 139184, 139392, 156582, 191378, 208776, 278368, 287067, 313164, 382756, 417552, 556736, 574134, 626328, 765512, 835104, 861201, 1052579, 1113472, 1148268, 1252656, 1531024, 1670208, 1722402, 2105158, 2296536, 2505312, 3062048, 3157737, 3340416, 3444804, 4210316, 4593072, 5010624, 6124096, 6315474, 6889608, 8420632, 9186144, 9473211, 10021248, 12248192, 12630948, 13779216, 16841264, 18372288, 18946422, 25261896, 27558432, 33682528, 36744576, 37892844, 50523792, 55116864, 67365056, 75785688, 101047584, 110233728, 134730112, 151571376, 202095168, 303142752, 404190336, 606285504, 1212571008]

約数ペア:

[(1, 1212571008), (2, 606285504), (3, 404190336), (4, 303142752), (6, 202095168), (8, 151571376), (9, 134730112), (11, 110233728), (12, 101047584), (16, 75785688), (18, 67365056), (22, 55116864), (24, 50523792), (32, 37892844), (33, 36744576), (36, 33682528), (44, 27558432), (48, 25261896), (64, 18946422), (66, 18372288), (72, 16841264), (88, 13779216), (96, 12630948), (99, 12248192), (121, 10021248), (128, 9473211), (132, 9186144), (144, 8420632), (176, 6889608), (192, 6315474), (198, 6124096), (242, 5010624), (264, 4593072), (288, 4210316), (352, 3444804), (363, 3340416), (384, 3157737), (396, 3062048), (484, 2505312), (528, 2296536), (576, 2105158), (704, 1722402), (726, 1670208), (792, 1531024), (968, 1252656), (1056, 1148268), (1089, 1113472), (1152, 1052579), (1408, 861201), (1452, 835104), (1584, 765512), (1936, 626328), (2112, 574134), (2178, 556736), (2904, 417552), (3168, 382756), (3872, 313164), (4224, 287067), (4356, 278368), (5808, 208776), (6336, 191378), (7744, 156582), (8699, 139392), (8712, 139184), (11616, 104388), (12672, 95689), (15488, 78291), (17398, 69696), (17424, 69592), (23232, 52194), (26097, 46464), (34796, 34848)]