276426752

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 104

約数和(自身を含む): 654231552

約数和(自身を除く): 377804800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 311, 434, 448, 496, 512, 622, 868, 896, 992, 1024, 1244, 1736, 1792, 1984, 2048, 2177, 2488, 3472, 3584, 3968, 4096, 4354, 4976, 6944, 7168, 7936, 8708, 9641, 9952, 13888, 14336, 15872, 17416, 19282, 19904, 27776, 28672, 31744, 34832, 38564, 39808, 55552, 63488, 67487, 69664, 77128, 79616, 111104, 126976, 134974, 139328, 154256, 159232, 222208, 269948, 278656, 308512, 318464, 444416, 539896, 557312, 617024, 636928, 888832, 1079792, 1114624, 1234048, 1273856, 2159584, 2229248, 2468096, 4319168, 4458496, 4936192, 8638336, 8916992, 9872384, 17276672, 19744768, 34553344, 39489536, 69106688, 138213376, 276426752]

約数ペア:

[(1, 276426752), (2, 138213376), (4, 69106688), (7, 39489536), (8, 34553344), (14, 19744768), (16, 17276672), (28, 9872384), (31, 8916992), (32, 8638336), (56, 4936192), (62, 4458496), (64, 4319168), (112, 2468096), (124, 2229248), (128, 2159584), (217, 1273856), (224, 1234048), (248, 1114624), (256, 1079792), (311, 888832), (434, 636928), (448, 617024), (496, 557312), (512, 539896), (622, 444416), (868, 318464), (896, 308512), (992, 278656), (1024, 269948), (1244, 222208), (1736, 159232), (1792, 154256), (1984, 139328), (2048, 134974), (2177, 126976), (2488, 111104), (3472, 79616), (3584, 77128), (3968, 69664), (4096, 67487), (4354, 63488), (4976, 55552), (6944, 39808), (7168, 38564), (7936, 34832), (8708, 31744), (9641, 28672), (9952, 27776), (13888, 19904), (14336, 19282), (15872, 17416)]