297769472

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 822884832

約数和(自身を除く): 525115360

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 83, 88, 91, 98, 104, 112, 128, 143, 154, 166, 176, 182, 196, 208, 224, 256, 286, 308, 332, 352, 364, 392, 416, 448, 512, 539, 572, 581, 616, 637, 664, 704, 728, 784, 832, 896, 913, 1001, 1078, 1079, 1144, 1162, 1232, 1274, 1328, 1408, 1456, 1568, 1664, 1792, 1826, 2002, 2156, 2158, 2288, 2324, 2464, 2548, 2656, 2816, 2912, 3136, 3328, 3584, 3652, 4004, 4067, 4312, 4316, 4576, 4648, 4928, 5096, 5312, 5632, 5824, 6272, 6391, 6656, 7007, 7304, 7553, 8008, 8134, 8624, 8632, 9152, 9296, 9856, 10192, 10624, 11648, 11869, 12544, 12782, 14014, 14608, 15106, 16016, 16268, 17248, 17264, 18304, 18592, 19712, 20384, 21248, 23296, 23738, 25088, 25564, 28028, 29216, 30212, 32032, 32536, 34496, 34528, 36608, 37184, 39424, 40768, 42496, 44737, 46592, 47476, 51128, 52871, 56056, 58432, 60424, 64064, 65072, 68992, 69056, 73216, 74368, 81536, 83083, 89474, 94952, 102256, 105742, 112112, 116864, 120848, 128128, 130144, 137984, 138112, 148736, 163072, 166166, 178948, 189904, 204512, 211484, 224224, 233728, 241696, 256256, 260288, 275968, 276224, 297472, 326144, 332332, 357896, 379808, 409024, 422968, 448448, 467456, 483392, 512512, 520576, 552448, 581581, 664664, 715792, 759616, 818048, 845936, 896896, 966784, 1041152, 1163162, 1329328, 1431584, 1519232, 1636096, 1691872, 1793792, 1933568, 2082304, 2326324, 2658656, 2863168, 3038464, 3272192, 3383744, 3587584, 3867136, 4652648, 5317312, 5726336, 6076928, 6767488, 9305296, 10634624, 11452672, 13534976, 18610592, 21269248, 22905344, 27069952, 37221184, 42538496, 74442368, 148884736, 297769472]

約数ペア:

[(1, 297769472), (2, 148884736), (4, 74442368), (7, 42538496), (8, 37221184), (11, 27069952), (13, 22905344), (14, 21269248), (16, 18610592), (22, 13534976), (26, 11452672), (28, 10634624), (32, 9305296), (44, 6767488), (49, 6076928), (52, 5726336), (56, 5317312), (64, 4652648), (77, 3867136), (83, 3587584), (88, 3383744), (91, 3272192), (98, 3038464), (104, 2863168), (112, 2658656), (128, 2326324), (143, 2082304), (154, 1933568), (166, 1793792), (176, 1691872), (182, 1636096), (196, 1519232), (208, 1431584), (224, 1329328), (256, 1163162), (286, 1041152), (308, 966784), (332, 896896), (352, 845936), (364, 818048), (392, 759616), (416, 715792), (448, 664664), (512, 581581), (539, 552448), (572, 520576), (581, 512512), (616, 483392), (637, 467456), (664, 448448), (704, 422968), (728, 409024), (784, 379808), (832, 357896), (896, 332332), (913, 326144), (1001, 297472), (1078, 276224), (1079, 275968), (1144, 260288), (1162, 256256), (1232, 241696), (1274, 233728), (1328, 224224), (1408, 211484), (1456, 204512), (1568, 189904), (1664, 178948), (1792, 166166), (1826, 163072), (2002, 148736), (2156, 138112), (2158, 137984), (2288, 130144), (2324, 128128), (2464, 120848), (2548, 116864), (2656, 112112), (2816, 105742), (2912, 102256), (3136, 94952), (3328, 89474), (3584, 83083), (3652, 81536), (4004, 74368), (4067, 73216), (4312, 69056), (4316, 68992), (4576, 65072), (4648, 64064), (4928, 60424), (5096, 58432), (5312, 56056), (5632, 52871), (5824, 51128), (6272, 47476), (6391, 46592), (6656, 44737), (7007, 42496), (7304, 40768), (7553, 39424), (8008, 37184), (8134, 36608), (8624, 34528), (8632, 34496), (9152, 32536), (9296, 32032), (9856, 30212), (10192, 29216), (10624, 28028), (11648, 25564), (11869, 25088), (12544, 23738), (12782, 23296), (14014, 21248), (14608, 20384), (15106, 19712), (16016, 18592), (16268, 18304), (17248, 17264)]