16449724928

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1703

約数の個数: 240

約数和(自身を含む): 42528777984

約数和(自身を除く): 26079053056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 182, 196, 208, 217, 224, 248, 256, 364, 392, 403, 416, 434, 448, 496, 512, 637, 728, 784, 806, 832, 868, 896, 992, 1274, 1456, 1519, 1568, 1612, 1627, 1664, 1736, 1792, 1984, 2548, 2821, 2912, 3038, 3136, 3224, 3254, 3328, 3472, 3584, 3968, 5096, 5642, 5824, 6076, 6272, 6448, 6508, 6656, 6944, 7936, 10192, 11284, 11389, 11648, 12152, 12544, 12896, 13016, 13888, 15872, 19747, 20384, 21151, 22568, 22778, 23296, 24304, 25088, 25792, 26032, 27776, 39494, 40768, 42302, 45136, 45556, 46592, 48608, 50437, 51584, 52064, 55552, 78988, 79723, 81536, 84604, 90272, 91112, 97216, 100874, 103168, 104128, 111104, 148057, 157976, 159446, 163072, 169208, 180544, 182224, 194432, 201748, 206336, 208256, 296114, 315952, 318892, 326144, 338416, 353059, 361088, 364448, 388864, 403496, 416512, 592228, 631904, 637784, 655681, 676832, 706118, 722176, 728896, 777728, 806992, 833024, 1036399, 1184456, 1263808, 1275568, 1311362, 1353664, 1412236, 1444352, 1457792, 1613984, 2072798, 2368912, 2471413, 2527616, 2551136, 2622724, 2707328, 2824472, 2915584, 3227968, 4145596, 4589767, 4737824, 4942826, 5055232, 5102272, 5245448, 5414656, 5648944, 5831168, 6455936, 8291192, 9179534, 9475648, 9885652, 10110464, 10204544, 10490896, 10829312, 11297888, 12911872, 16582384, 18359068, 18951296, 19771304, 20409088, 20981792, 22595776, 25823744, 32128369, 33164768, 36718136, 37902592, 39542608, 40818176, 41963584, 45191552, 64256738, 66329536, 73436272, 75805184, 79085216, 83927168, 90383104, 128513476, 132659072, 146872544, 158170432, 167854336, 180766208, 257026952, 265318144, 293745088, 316340864, 335708672, 514053904, 530636288, 587490176, 632681728, 1028107808, 1174980352, 1265363456, 2056215616, 2349960704, 4112431232, 8224862464, 16449724928]

約数ペア:

[(1, 16449724928), (2, 8224862464), (4, 4112431232), (7, 2349960704), (8, 2056215616), (13, 1265363456), (14, 1174980352), (16, 1028107808), (26, 632681728), (28, 587490176), (31, 530636288), (32, 514053904), (49, 335708672), (52, 316340864), (56, 293745088), (62, 265318144), (64, 257026952), (91, 180766208), (98, 167854336), (104, 158170432), (112, 146872544), (124, 132659072), (128, 128513476), (182, 90383104), (196, 83927168), (208, 79085216), (217, 75805184), (224, 73436272), (248, 66329536), (256, 64256738), (364, 45191552), (392, 41963584), (403, 40818176), (416, 39542608), (434, 37902592), (448, 36718136), (496, 33164768), (512, 32128369), (637, 25823744), (728, 22595776), (784, 20981792), (806, 20409088), (832, 19771304), (868, 18951296), (896, 18359068), (992, 16582384), (1274, 12911872), (1456, 11297888), (1519, 10829312), (1568, 10490896), (1612, 10204544), (1627, 10110464), (1664, 9885652), (1736, 9475648), (1792, 9179534), (1984, 8291192), (2548, 6455936), (2821, 5831168), (2912, 5648944), (3038, 5414656), (3136, 5245448), (3224, 5102272), (3254, 5055232), (3328, 4942826), (3472, 4737824), (3584, 4589767), (3968, 4145596), (5096, 3227968), (5642, 2915584), (5824, 2824472), (6076, 2707328), (6272, 2622724), (6448, 2551136), (6508, 2527616), (6656, 2471413), (6944, 2368912), (7936, 2072798), (10192, 1613984), (11284, 1457792), (11389, 1444352), (11648, 1412236), (12152, 1353664), (12544, 1311362), (12896, 1275568), (13016, 1263808), (13888, 1184456), (15872, 1036399), (19747, 833024), (20384, 806992), (21151, 777728), (22568, 728896), (22778, 722176), (23296, 706118), (24304, 676832), (25088, 655681), (25792, 637784), (26032, 631904), (27776, 592228), (39494, 416512), (40768, 403496), (42302, 388864), (45136, 364448), (45556, 361088), (46592, 353059), (48608, 338416), (50437, 326144), (51584, 318892), (52064, 315952), (55552, 296114), (78988, 208256), (79723, 206336), (81536, 201748), (84604, 194432), (90272, 182224), (91112, 180544), (97216, 169208), (100874, 163072), (103168, 159446), (104128, 157976), (111104, 148057)]