191466496

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:809

約数の個数: 88

約数和(自身を含む): 434455280

約数和(自身を除く): 242988784

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 757, 832, 988, 1024, 1216, 1514, 1664, 1976, 2432, 3028, 3328, 3952, 4864, 6056, 6656, 7904, 9728, 9841, 12112, 13312, 14383, 15808, 19456, 19682, 24224, 28766, 31616, 39364, 48448, 57532, 63232, 78728, 96896, 115064, 126464, 157456, 186979, 193792, 230128, 252928, 314912, 373958, 387584, 460256, 629824, 747916, 775168, 920512, 1259648, 1495832, 1841024, 2519296, 2991664, 3682048, 5038592, 5983328, 7364096, 10077184, 11966656, 14728192, 23933312, 47866624, 95733248, 191466496]

約数ペア:

[(1, 191466496), (2, 95733248), (4, 47866624), (8, 23933312), (13, 14728192), (16, 11966656), (19, 10077184), (26, 7364096), (32, 5983328), (38, 5038592), (52, 3682048), (64, 2991664), (76, 2519296), (104, 1841024), (128, 1495832), (152, 1259648), (208, 920512), (247, 775168), (256, 747916), (304, 629824), (416, 460256), (494, 387584), (512, 373958), (608, 314912), (757, 252928), (832, 230128), (988, 193792), (1024, 186979), (1216, 157456), (1514, 126464), (1664, 115064), (1976, 96896), (2432, 78728), (3028, 63232), (3328, 57532), (3952, 48448), (4864, 39364), (6056, 31616), (6656, 28766), (7904, 24224), (9728, 19682), (9841, 19456), (12112, 15808), (13312, 14383)]