1993646976

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1108

約数の個数: 128

約数和(自身を含む): 5469811200

約数和(自身を除く): 3476164224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 139, 164, 192, 246, 278, 328, 384, 417, 492, 556, 656, 834, 911, 984, 1112, 1312, 1668, 1822, 1968, 2224, 2624, 2733, 3336, 3644, 3936, 4448, 5248, 5466, 5699, 6672, 7288, 7872, 8896, 10932, 11398, 13344, 14576, 15744, 17097, 17792, 21864, 22796, 26688, 29152, 34194, 37351, 43728, 45592, 53376, 58304, 68388, 74702, 87456, 91184, 112053, 116608, 126629, 136776, 149404, 174912, 182368, 224106, 253258, 273552, 298808, 349824, 364736, 379887, 448212, 506516, 547104, 597616, 729472, 759774, 896424, 1013032, 1094208, 1195232, 1519548, 1792848, 2026064, 2188416, 2390464, 3039096, 3585696, 4052128, 4780928, 5191789, 6078192, 7171392, 8104256, 10383578, 12156384, 14342784, 15575367, 16208512, 20767156, 24312768, 31150734, 41534312, 48625536, 62301468, 83068624, 124602936, 166137248, 249205872, 332274496, 498411744, 664548992, 996823488, 1993646976]

約数ペア:

[(1, 1993646976), (2, 996823488), (3, 664548992), (4, 498411744), (6, 332274496), (8, 249205872), (12, 166137248), (16, 124602936), (24, 83068624), (32, 62301468), (41, 48625536), (48, 41534312), (64, 31150734), (82, 24312768), (96, 20767156), (123, 16208512), (128, 15575367), (139, 14342784), (164, 12156384), (192, 10383578), (246, 8104256), (278, 7171392), (328, 6078192), (384, 5191789), (417, 4780928), (492, 4052128), (556, 3585696), (656, 3039096), (834, 2390464), (911, 2188416), (984, 2026064), (1112, 1792848), (1312, 1519548), (1668, 1195232), (1822, 1094208), (1968, 1013032), (2224, 896424), (2624, 759774), (2733, 729472), (3336, 597616), (3644, 547104), (3936, 506516), (4448, 448212), (5248, 379887), (5466, 364736), (5699, 349824), (6672, 298808), (7288, 273552), (7872, 253258), (8896, 224106), (10932, 182368), (11398, 174912), (13344, 149404), (14576, 136776), (15744, 126629), (17097, 116608), (17792, 112053), (21864, 91184), (22796, 87456), (26688, 74702), (29152, 68388), (34194, 58304), (37351, 53376), (43728, 45592)]