28136154624

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{231871}}^1$

素因数の和:231971

約数の個数: 80

約数和(自身を含む): 75905617920

約数和(自身を除く): 47769463296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1264, 1536, 1896, 2528, 3792, 5056, 7584, 10112, 15168, 20224, 30336, 40448, 60672, 121344, 231871, 463742, 695613, 927484, 1391226, 1854968, 2782452, 3709936, 5564904, 7419872, 11129808, 14839744, 18317809, 22259616, 29679488, 36635618, 44519232, 54953427, 59358976, 73271236, 89038464, 109906854, 118717952, 146542472, 178076928, 219813708, 293084944, 356153856, 439627416, 586169888, 879254832, 1172339776, 1758509664, 2344679552, 3517019328, 4689359104, 7034038656, 9378718208, 14068077312, 28136154624]

約数ペア:

[(1, 28136154624), (2, 14068077312), (3, 9378718208), (4, 7034038656), (6, 4689359104), (8, 3517019328), (12, 2344679552), (16, 1758509664), (24, 1172339776), (32, 879254832), (48, 586169888), (64, 439627416), (79, 356153856), (96, 293084944), (128, 219813708), (158, 178076928), (192, 146542472), (237, 118717952), (256, 109906854), (316, 89038464), (384, 73271236), (474, 59358976), (512, 54953427), (632, 44519232), (768, 36635618), (948, 29679488), (1264, 22259616), (1536, 18317809), (1896, 14839744), (2528, 11129808), (3792, 7419872), (5056, 5564904), (7584, 3709936), (10112, 2782452), (15168, 1854968), (20224, 1391226), (30336, 927484), (40448, 695613), (60672, 463742), (121344, 231871)]