1983679488

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 264

約数和(自身を含む): 6634441632

約数和(自身を除く): 4650762144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 97, 112, 126, 128, 144, 168, 192, 194, 224, 252, 256, 288, 291, 317, 336, 384, 388, 448, 504, 512, 576, 582, 634, 672, 679, 768, 776, 873, 896, 951, 1008, 1024, 1152, 1164, 1268, 1344, 1358, 1536, 1552, 1746, 1792, 1902, 2016, 2037, 2219, 2304, 2328, 2536, 2688, 2716, 2853, 3072, 3104, 3492, 3584, 3804, 4032, 4074, 4438, 4608, 4656, 5072, 5376, 5432, 5706, 6111, 6208, 6657, 6984, 7168, 7608, 8064, 8148, 8876, 9216, 9312, 10144, 10752, 10864, 11412, 12222, 12416, 13314, 13968, 15216, 16128, 16296, 17752, 18624, 19971, 20288, 21504, 21728, 22824, 24444, 24832, 26628, 27936, 30432, 30749, 32256, 32592, 35504, 37248, 39942, 40576, 43456, 45648, 48888, 49664, 53256, 55872, 60864, 61498, 64512, 65184, 71008, 74496, 79884, 81152, 86912, 91296, 92247, 97776, 99328, 106512, 111744, 121728, 122996, 130368, 142016, 148992, 159768, 162304, 173824, 182592, 184494, 195552, 213024, 215243, 223488, 243456, 245992, 260736, 276741, 284032, 297984, 319536, 324608, 347648, 365184, 368988, 391104, 426048, 430486, 446976, 486912, 491984, 521472, 553482, 568064, 639072, 645729, 695296, 730368, 737976, 782208, 852096, 860972, 893952, 973824, 983968, 1042944, 1106964, 1136128, 1278144, 1291458, 1460736, 1475952, 1564416, 1704192, 1721944, 1937187, 1967936, 2085888, 2213928, 2272256, 2556288, 2582916, 2921472, 2951904, 3128832, 3408384, 3443888, 3874374, 3935872, 4427856, 5112576, 5165832, 5903808, 6257664, 6816768, 6887776, 7748748, 7871744, 8855712, 10225152, 10331664, 11807616, 13775552, 15497496, 15743488, 17711424, 20450304, 20663328, 23615232, 27551104, 30994992, 31486976, 35422848, 41326656, 47230464, 55102208, 61989984, 70845696, 82653312, 94460928, 110204416, 123979968, 141691392, 165306624, 220408832, 247959936, 283382784, 330613248, 495919872, 661226496, 991839744, 1983679488]

約数ペア:

[(1, 1983679488), (2, 991839744), (3, 661226496), (4, 495919872), (6, 330613248), (7, 283382784), (8, 247959936), (9, 220408832), (12, 165306624), (14, 141691392), (16, 123979968), (18, 110204416), (21, 94460928), (24, 82653312), (28, 70845696), (32, 61989984), (36, 55102208), (42, 47230464), (48, 41326656), (56, 35422848), (63, 31486976), (64, 30994992), (72, 27551104), (84, 23615232), (96, 20663328), (97, 20450304), (112, 17711424), (126, 15743488), (128, 15497496), (144, 13775552), (168, 11807616), (192, 10331664), (194, 10225152), (224, 8855712), (252, 7871744), (256, 7748748), (288, 6887776), (291, 6816768), (317, 6257664), (336, 5903808), (384, 5165832), (388, 5112576), (448, 4427856), (504, 3935872), (512, 3874374), (576, 3443888), (582, 3408384), (634, 3128832), (672, 2951904), (679, 2921472), (768, 2582916), (776, 2556288), (873, 2272256), (896, 2213928), (951, 2085888), (1008, 1967936), (1024, 1937187), (1152, 1721944), (1164, 1704192), (1268, 1564416), (1344, 1475952), (1358, 1460736), (1536, 1291458), (1552, 1278144), (1746, 1136128), (1792, 1106964), (1902, 1042944), (2016, 983968), (2037, 973824), (2219, 893952), (2304, 860972), (2328, 852096), (2536, 782208), (2688, 737976), (2716, 730368), (2853, 695296), (3072, 645729), (3104, 639072), (3492, 568064), (3584, 553482), (3804, 521472), (4032, 491984), (4074, 486912), (4438, 446976), (4608, 430486), (4656, 426048), (5072, 391104), (5376, 368988), (5432, 365184), (5706, 347648), (6111, 324608), (6208, 319536), (6657, 297984), (6984, 284032), (7168, 276741), (7608, 260736), (8064, 245992), (8148, 243456), (8876, 223488), (9216, 215243), (9312, 213024), (10144, 195552), (10752, 184494), (10864, 182592), (11412, 173824), (12222, 162304), (12416, 159768), (13314, 148992), (13968, 142016), (15216, 130368), (16128, 122996), (16296, 121728), (17752, 111744), (18624, 106512), (19971, 99328), (20288, 97776), (21504, 92247), (21728, 91296), (22824, 86912), (24444, 81152), (24832, 79884), (26628, 74496), (27936, 71008), (30432, 65184), (30749, 64512), (32256, 61498), (32592, 60864), (35504, 55872), (37248, 53256), (39942, 49664), (40576, 48888), (43456, 45648)]