1229334016

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1183

約数の個数: 80

約数和(自身を含む): 2572656768

約数和(自身を除く): 1343322752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 248, 256, 292, 496, 512, 584, 992, 1061, 1168, 1984, 2122, 2263, 2336, 3968, 4244, 4526, 4672, 7936, 8488, 9052, 9344, 15872, 16976, 18104, 18688, 32891, 33952, 36208, 37376, 65782, 67904, 72416, 77453, 131564, 135808, 144832, 154906, 263128, 271616, 289664, 309812, 526256, 543232, 579328, 619624, 1052512, 1158656, 1239248, 2105024, 2401043, 2478496, 4210048, 4802086, 4956992, 8420096, 9604172, 9913984, 16840192, 19208344, 19827968, 38416688, 39655936, 76833376, 153666752, 307333504, 614667008, 1229334016]

約数ペア:

[(1, 1229334016), (2, 614667008), (4, 307333504), (8, 153666752), (16, 76833376), (31, 39655936), (32, 38416688), (62, 19827968), (64, 19208344), (73, 16840192), (124, 9913984), (128, 9604172), (146, 8420096), (248, 4956992), (256, 4802086), (292, 4210048), (496, 2478496), (512, 2401043), (584, 2105024), (992, 1239248), (1061, 1158656), (1168, 1052512), (1984, 619624), (2122, 579328), (2263, 543232), (2336, 526256), (3968, 309812), (4244, 289664), (4526, 271616), (4672, 263128), (7936, 154906), (8488, 144832), (9052, 135808), (9344, 131564), (15872, 77453), (16976, 72416), (18104, 67904), (18688, 65782), (32891, 37376), (33952, 36208)]