1994281344

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 384

約数和(自身を含む): 6837264000

約数和(自身を除く): 4842982656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 121, 128, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 242, 251, 264, 288, 297, 304, 342, 352, 363, 384, 396, 418, 432, 456, 484, 502, 513, 528, 576, 594, 608, 627, 684, 704, 726, 753, 792, 836, 864, 912, 968, 1004, 1026, 1056, 1089, 1152, 1188, 1216, 1254, 1368, 1408, 1452, 1506, 1584, 1672, 1728, 1824, 1881, 1936, 2008, 2052, 2112, 2178, 2259, 2299, 2376, 2432, 2508, 2736, 2761, 2904, 3012, 3168, 3267, 3344, 3456, 3648, 3762, 3872, 4016, 4104, 4224, 4356, 4518, 4598, 4752, 4769, 5016, 5472, 5522, 5643, 5808, 6024, 6336, 6534, 6688, 6777, 6897, 7296, 7524, 7744, 8032, 8208, 8283, 8712, 9036, 9196, 9504, 9538, 10032, 10944, 11044, 11286, 11616, 12048, 12672, 13068, 13376, 13554, 13794, 14307, 15048, 15488, 16064, 16416, 16566, 17424, 18072, 18392, 19008, 19076, 20064, 20691, 21888, 22088, 22572, 23232, 24096, 24849, 26136, 26752, 27108, 27588, 28614, 30096, 30371, 32128, 32832, 33132, 34848, 36144, 36784, 38016, 38152, 40128, 41382, 42921, 44176, 45144, 46464, 48192, 49698, 52272, 52459, 54216, 55176, 57228, 60192, 60742, 62073, 65664, 66264, 69696, 72288, 73568, 74547, 76304, 80256, 82764, 85842, 88352, 90288, 91113, 96384, 99396, 104544, 104918, 108432, 110352, 114456, 120384, 121484, 124146, 128763, 132528, 139392, 144576, 147136, 149094, 152608, 157377, 165528, 171684, 176704, 180576, 182226, 198792, 209088, 209836, 216864, 220704, 228912, 240768, 242968, 248292, 257526, 265056, 273339, 289152, 294272, 298188, 305216, 314754, 331056, 343368, 353408, 361152, 364452, 397584, 418176, 419672, 433728, 441408, 457824, 472131, 485936, 496584, 515052, 530112, 546678, 577049, 596376, 610432, 629508, 662112, 686736, 722304, 728904, 795168, 820017, 839344, 867456, 882816, 915648, 944262, 971872, 993168, 1030104, 1060224, 1093356, 1154098, 1192752, 1259016, 1324224, 1373472, 1416393, 1457808, 1590336, 1640034, 1678688, 1731147, 1831296, 1888524, 1943744, 1986336, 2060208, 2186712, 2308196, 2385504, 2518032, 2648448, 2746944, 2832786, 2915616, 3180672, 3280068, 3357376, 3462294, 3777048, 3887488, 3972672, 4120416, 4373424, 4616392, 4771008, 5036064, 5193441, 5493888, 5665572, 5831232, 6560136, 6714752, 6924588, 7554096, 7945344, 8240832, 8746848, 9232784, 9542016, 10072128, 10386882, 11331144, 11662464, 13120272, 13849176, 15108192, 15580323, 16481664, 17493696, 18465568, 20144256, 20773764, 22662288, 26240544, 27698352, 30216384, 31160646, 34987392, 36931136, 41547528, 45324576, 52481088, 55396704, 60432768, 62321292, 73862272, 83095056, 90649152, 104962176, 110793408, 124642584, 166190112, 181298304, 221586816, 249285168, 332380224, 498570336, 664760448, 997140672, 1994281344]

約数ペア:

[(1, 1994281344), (2, 997140672), (3, 664760448), (4, 498570336), (6, 332380224), (8, 249285168), (9, 221586816), (11, 181298304), (12, 166190112), (16, 124642584), (18, 110793408), (19, 104962176), (22, 90649152), (24, 83095056), (27, 73862272), (32, 62321292), (33, 60432768), (36, 55396704), (38, 52481088), (44, 45324576), (48, 41547528), (54, 36931136), (57, 34987392), (64, 31160646), (66, 30216384), (72, 27698352), (76, 26240544), (88, 22662288), (96, 20773764), (99, 20144256), (108, 18465568), (114, 17493696), (121, 16481664), (128, 15580323), (132, 15108192), (144, 13849176), (152, 13120272), (171, 11662464), (176, 11331144), (192, 10386882), (198, 10072128), (209, 9542016), (216, 9232784), (228, 8746848), (242, 8240832), (251, 7945344), (264, 7554096), (288, 6924588), (297, 6714752), (304, 6560136), (342, 5831232), (352, 5665572), (363, 5493888), (384, 5193441), (396, 5036064), (418, 4771008), (432, 4616392), (456, 4373424), (484, 4120416), (502, 3972672), (513, 3887488), (528, 3777048), (576, 3462294), (594, 3357376), (608, 3280068), (627, 3180672), (684, 2915616), (704, 2832786), (726, 2746944), (753, 2648448), (792, 2518032), (836, 2385504), (864, 2308196), (912, 2186712), (968, 2060208), (1004, 1986336), (1026, 1943744), (1056, 1888524), (1089, 1831296), (1152, 1731147), (1188, 1678688), (1216, 1640034), (1254, 1590336), (1368, 1457808), (1408, 1416393), (1452, 1373472), (1506, 1324224), (1584, 1259016), (1672, 1192752), (1728, 1154098), (1824, 1093356), (1881, 1060224), (1936, 1030104), (2008, 993168), (2052, 971872), (2112, 944262), (2178, 915648), (2259, 882816), (2299, 867456), (2376, 839344), (2432, 820017), (2508, 795168), (2736, 728904), (2761, 722304), (2904, 686736), (3012, 662112), (3168, 629508), (3267, 610432), (3344, 596376), (3456, 577049), (3648, 546678), (3762, 530112), (3872, 515052), (4016, 496584), (4104, 485936), (4224, 472131), (4356, 457824), (4518, 441408), (4598, 433728), (4752, 419672), (4769, 418176), (5016, 397584), (5472, 364452), (5522, 361152), (5643, 353408), (5808, 343368), (6024, 331056), (6336, 314754), (6534, 305216), (6688, 298188), (6777, 294272), (6897, 289152), (7296, 273339), (7524, 265056), (7744, 257526), (8032, 248292), (8208, 242968), (8283, 240768), (8712, 228912), (9036, 220704), (9196, 216864), (9504, 209836), (9538, 209088), (10032, 198792), (10944, 182226), (11044, 180576), (11286, 176704), (11616, 171684), (12048, 165528), (12672, 157377), (13068, 152608), (13376, 149094), (13554, 147136), (13794, 144576), (14307, 139392), (15048, 132528), (15488, 128763), (16064, 124146), (16416, 121484), (16566, 120384), (17424, 114456), (18072, 110352), (18392, 108432), (19008, 104918), (19076, 104544), (20064, 99396), (20691, 96384), (21888, 91113), (22088, 90288), (22572, 88352), (23232, 85842), (24096, 82764), (24849, 80256), (26136, 76304), (26752, 74547), (27108, 73568), (27588, 72288), (28614, 69696), (30096, 66264), (30371, 65664), (32128, 62073), (32832, 60742), (33132, 60192), (34848, 57228), (36144, 55176), (36784, 54216), (38016, 52459), (38152, 52272), (40128, 49698), (41382, 48192), (42921, 46464), (44176, 45144)]