38876781888

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{18869}}^1$

素因数の和:18974

約数の個数: 252

約数和(自身を含む): 131409132660

約数和(自身を除く): 92532350772

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 73, 84, 96, 98, 112, 126, 144, 146, 147, 168, 192, 196, 219, 224, 252, 288, 292, 294, 336, 392, 438, 441, 448, 504, 511, 576, 584, 588, 657, 672, 784, 876, 882, 1008, 1022, 1168, 1176, 1314, 1344, 1533, 1568, 1752, 1764, 2016, 2044, 2336, 2352, 2628, 3066, 3136, 3504, 3528, 3577, 4032, 4088, 4599, 4672, 4704, 5256, 6132, 7008, 7056, 7154, 8176, 9198, 9408, 10512, 10731, 12264, 14016, 14112, 14308, 16352, 18396, 18869, 21024, 21462, 24528, 28224, 28616, 32193, 32704, 36792, 37738, 42048, 42924, 49056, 56607, 57232, 64386, 73584, 75476, 85848, 98112, 113214, 114464, 128772, 132083, 147168, 150952, 169821, 171696, 226428, 228928, 257544, 264166, 294336, 301904, 339642, 343392, 396249, 452856, 515088, 528332, 603808, 679284, 686784, 792498, 905712, 924581, 1030176, 1056664, 1188747, 1207616, 1358568, 1377437, 1584996, 1811424, 1849162, 2060352, 2113328, 2377494, 2717136, 2754874, 2773743, 3169992, 3622848, 3698324, 4132311, 4226656, 4754988, 5434272, 5509748, 5547486, 6339984, 7396648, 8264622, 8321229, 8453312, 9509976, 9642059, 10868544, 11019496, 11094972, 12396933, 12679968, 14793296, 16529244, 16642458, 19019952, 19284118, 22038992, 22189944, 24793866, 25359936, 28926177, 29586592, 33058488, 33284916, 38039904, 38568236, 44077984, 44379888, 49587732, 57852354, 59173184, 66116976, 66569832, 67494413, 76079808, 77136472, 86778531, 88155968, 88759776, 99175464, 115704708, 132233952, 133139664, 134988826, 154272944, 173557062, 177519552, 198350928, 202483239, 231409416, 264467904, 266279328, 269977652, 308545888, 347114124, 396701856, 404966478, 462818832, 532558656, 539955304, 607449717, 617091776, 694228248, 793403712, 809932956, 925637664, 1079910608, 1214899434, 1388456496, 1619865912, 1851275328, 2159821216, 2429798868, 2776912992, 3239731824, 4319642432, 4859597736, 5553825984, 6479463648, 9719195472, 12958927296, 19438390944, 38876781888]

約数ペア:

[(1, 38876781888), (2, 19438390944), (3, 12958927296), (4, 9719195472), (6, 6479463648), (7, 5553825984), (8, 4859597736), (9, 4319642432), (12, 3239731824), (14, 2776912992), (16, 2429798868), (18, 2159821216), (21, 1851275328), (24, 1619865912), (28, 1388456496), (32, 1214899434), (36, 1079910608), (42, 925637664), (48, 809932956), (49, 793403712), (56, 694228248), (63, 617091776), (64, 607449717), (72, 539955304), (73, 532558656), (84, 462818832), (96, 404966478), (98, 396701856), (112, 347114124), (126, 308545888), (144, 269977652), (146, 266279328), (147, 264467904), (168, 231409416), (192, 202483239), (196, 198350928), (219, 177519552), (224, 173557062), (252, 154272944), (288, 134988826), (292, 133139664), (294, 132233952), (336, 115704708), (392, 99175464), (438, 88759776), (441, 88155968), (448, 86778531), (504, 77136472), (511, 76079808), (576, 67494413), (584, 66569832), (588, 66116976), (657, 59173184), (672, 57852354), (784, 49587732), (876, 44379888), (882, 44077984), (1008, 38568236), (1022, 38039904), (1168, 33284916), (1176, 33058488), (1314, 29586592), (1344, 28926177), (1533, 25359936), (1568, 24793866), (1752, 22189944), (1764, 22038992), (2016, 19284118), (2044, 19019952), (2336, 16642458), (2352, 16529244), (2628, 14793296), (3066, 12679968), (3136, 12396933), (3504, 11094972), (3528, 11019496), (3577, 10868544), (4032, 9642059), (4088, 9509976), (4599, 8453312), (4672, 8321229), (4704, 8264622), (5256, 7396648), (6132, 6339984), (7008, 5547486), (7056, 5509748), (7154, 5434272), (8176, 4754988), (9198, 4226656), (9408, 4132311), (10512, 3698324), (10731, 3622848), (12264, 3169992), (14016, 2773743), (14112, 2754874), (14308, 2717136), (16352, 2377494), (18396, 2113328), (18869, 2060352), (21024, 1849162), (21462, 1811424), (24528, 1584996), (28224, 1377437), (28616, 1358568), (32193, 1207616), (32704, 1188747), (36792, 1056664), (37738, 1030176), (42048, 924581), (42924, 905712), (49056, 792498), (56607, 686784), (57232, 679284), (64386, 603808), (73584, 528332), (75476, 515088), (85848, 452856), (98112, 396249), (113214, 343392), (114464, 339642), (128772, 301904), (132083, 294336), (147168, 264166), (150952, 257544), (169821, 228928), (171696, 226428)]