1639731456

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 432

約数和(自身を含む): 5624760960

約数和(自身を除く): 3985029504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 29, 32, 33, 36, 44, 46, 48, 58, 64, 66, 69, 72, 87, 88, 92, 96, 97, 99, 116, 128, 132, 138, 144, 174, 176, 184, 192, 194, 198, 207, 232, 253, 256, 261, 264, 276, 288, 291, 319, 348, 352, 368, 384, 388, 396, 414, 464, 506, 522, 528, 552, 576, 582, 638, 667, 696, 704, 736, 759, 768, 776, 792, 828, 873, 928, 957, 1012, 1044, 1056, 1067, 1104, 1152, 1164, 1276, 1334, 1392, 1408, 1472, 1518, 1552, 1584, 1656, 1746, 1856, 1914, 2001, 2024, 2088, 2112, 2134, 2208, 2231, 2277, 2304, 2328, 2552, 2668, 2784, 2813, 2816, 2871, 2944, 3036, 3104, 3168, 3201, 3312, 3492, 3712, 3828, 4002, 4048, 4176, 4224, 4268, 4416, 4462, 4554, 4656, 5104, 5336, 5568, 5626, 5742, 5888, 6003, 6072, 6208, 6336, 6402, 6624, 6693, 6984, 7337, 7424, 7656, 8004, 8096, 8352, 8439, 8448, 8536, 8832, 8924, 9108, 9312, 9603, 10208, 10672, 11136, 11252, 11484, 12006, 12144, 12416, 12672, 12804, 13248, 13386, 13968, 14674, 15312, 16008, 16192, 16704, 16878, 17072, 17664, 17848, 18216, 18624, 19206, 20079, 20416, 21344, 22011, 22272, 22504, 22968, 24012, 24288, 24541, 24832, 25317, 25344, 25608, 26496, 26772, 27936, 29348, 30624, 30943, 32016, 32384, 33408, 33756, 34144, 35696, 36432, 37248, 38412, 40158, 40832, 42688, 44022, 45008, 45936, 48024, 48576, 49082, 50634, 51216, 52992, 53544, 55872, 58696, 61248, 61886, 64032, 64699, 64768, 66033, 66816, 67512, 68288, 71392, 72864, 73623, 74496, 76824, 80316, 81664, 85376, 88044, 90016, 91872, 92829, 96048, 97152, 98164, 101268, 102432, 107088, 111744, 117392, 122496, 123772, 128064, 129398, 132066, 135024, 136576, 142784, 145728, 147246, 153648, 160632, 170752, 176088, 180032, 183744, 185658, 192096, 194097, 194304, 196328, 202536, 204864, 214176, 220869, 223488, 234784, 244992, 247544, 256128, 258796, 264132, 270048, 273152, 278487, 285568, 291456, 294492, 307296, 321264, 352176, 360064, 367488, 371316, 384192, 388194, 392656, 405072, 409728, 428352, 441738, 469568, 495088, 512256, 517592, 528264, 540096, 556974, 571136, 582291, 582912, 588984, 614592, 642528, 704352, 711689, 720128, 734976, 742632, 768384, 776388, 785312, 810144, 819456, 856704, 883476, 939136, 990176, 1035184, 1056528, 1080192, 1113948, 1164582, 1177968, 1229184, 1285056, 1408704, 1423378, 1485264, 1536768, 1552776, 1570624, 1620288, 1713408, 1766952, 1878272, 1980352, 2070368, 2113056, 2135067, 2160384, 2227896, 2329164, 2355936, 2458368, 2570112, 2817408, 2846756, 2970528, 3105552, 3141248, 3240576, 3533904, 3960704, 4140736, 4226112, 4270134, 4455792, 4658328, 4711872, 5140224, 5634816, 5693512, 5941056, 6211104, 6282496, 6405201, 6481152, 7067808, 7921408, 8281472, 8452224, 8540268, 8911584, 9316656, 9423744, 11387024, 11882112, 12422208, 12810402, 14135616, 16562944, 16904448, 17080536, 17823168, 18633312, 18847488, 22774048, 23764224, 24844416, 25620804, 28271232, 34161072, 35646336, 37266624, 45548096, 49688832, 51241608, 56542464, 68322144, 71292672, 74533248, 91096192, 102483216, 136644288, 149066496, 182192384, 204966432, 273288576, 409932864, 546577152, 819865728, 1639731456]

約数ペア:

[(1, 1639731456), (2, 819865728), (3, 546577152), (4, 409932864), (6, 273288576), (8, 204966432), (9, 182192384), (11, 149066496), (12, 136644288), (16, 102483216), (18, 91096192), (22, 74533248), (23, 71292672), (24, 68322144), (29, 56542464), (32, 51241608), (33, 49688832), (36, 45548096), (44, 37266624), (46, 35646336), (48, 34161072), (58, 28271232), (64, 25620804), (66, 24844416), (69, 23764224), (72, 22774048), (87, 18847488), (88, 18633312), (92, 17823168), (96, 17080536), (97, 16904448), (99, 16562944), (116, 14135616), (128, 12810402), (132, 12422208), (138, 11882112), (144, 11387024), (174, 9423744), (176, 9316656), (184, 8911584), (192, 8540268), (194, 8452224), (198, 8281472), (207, 7921408), (232, 7067808), (253, 6481152), (256, 6405201), (261, 6282496), (264, 6211104), (276, 5941056), (288, 5693512), (291, 5634816), (319, 5140224), (348, 4711872), (352, 4658328), (368, 4455792), (384, 4270134), (388, 4226112), (396, 4140736), (414, 3960704), (464, 3533904), (506, 3240576), (522, 3141248), (528, 3105552), (552, 2970528), (576, 2846756), (582, 2817408), (638, 2570112), (667, 2458368), (696, 2355936), (704, 2329164), (736, 2227896), (759, 2160384), (768, 2135067), (776, 2113056), (792, 2070368), (828, 1980352), (873, 1878272), (928, 1766952), (957, 1713408), (1012, 1620288), (1044, 1570624), (1056, 1552776), (1067, 1536768), (1104, 1485264), (1152, 1423378), (1164, 1408704), (1276, 1285056), (1334, 1229184), (1392, 1177968), (1408, 1164582), (1472, 1113948), (1518, 1080192), (1552, 1056528), (1584, 1035184), (1656, 990176), (1746, 939136), (1856, 883476), (1914, 856704), (2001, 819456), (2024, 810144), (2088, 785312), (2112, 776388), (2134, 768384), (2208, 742632), (2231, 734976), (2277, 720128), (2304, 711689), (2328, 704352), (2552, 642528), (2668, 614592), (2784, 588984), (2813, 582912), (2816, 582291), (2871, 571136), (2944, 556974), (3036, 540096), (3104, 528264), (3168, 517592), (3201, 512256), (3312, 495088), (3492, 469568), (3712, 441738), (3828, 428352), (4002, 409728), (4048, 405072), (4176, 392656), (4224, 388194), (4268, 384192), (4416, 371316), (4462, 367488), (4554, 360064), (4656, 352176), (5104, 321264), (5336, 307296), (5568, 294492), (5626, 291456), (5742, 285568), (5888, 278487), (6003, 273152), (6072, 270048), (6208, 264132), (6336, 258796), (6402, 256128), (6624, 247544), (6693, 244992), (6984, 234784), (7337, 223488), (7424, 220869), (7656, 214176), (8004, 204864), (8096, 202536), (8352, 196328), (8439, 194304), (8448, 194097), (8536, 192096), (8832, 185658), (8924, 183744), (9108, 180032), (9312, 176088), (9603, 170752), (10208, 160632), (10672, 153648), (11136, 147246), (11252, 145728), (11484, 142784), (12006, 136576), (12144, 135024), (12416, 132066), (12672, 129398), (12804, 128064), (13248, 123772), (13386, 122496), (13968, 117392), (14674, 111744), (15312, 107088), (16008, 102432), (16192, 101268), (16704, 98164), (16878, 97152), (17072, 96048), (17664, 92829), (17848, 91872), (18216, 90016), (18624, 88044), (19206, 85376), (20079, 81664), (20416, 80316), (21344, 76824), (22011, 74496), (22272, 73623), (22504, 72864), (22968, 71392), (24012, 68288), (24288, 67512), (24541, 66816), (24832, 66033), (25317, 64768), (25344, 64699), (25608, 64032), (26496, 61886), (26772, 61248), (27936, 58696), (29348, 55872), (30624, 53544), (30943, 52992), (32016, 51216), (32384, 50634), (33408, 49082), (33756, 48576), (34144, 48024), (35696, 45936), (36432, 45008), (37248, 44022), (38412, 42688), (40158, 40832)]