279211008

素因数分解:

$2^{10}\times 3^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1057

約数の個数: 88

約数和(自身を含む): 752673712

約数和(自身を除く): 473462704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 512, 582, 768, 776, 937, 1024, 1164, 1536, 1552, 1874, 2328, 2811, 3072, 3104, 3748, 4656, 5622, 6208, 7496, 9312, 11244, 12416, 14992, 18624, 22488, 24832, 29984, 37248, 44976, 49664, 59968, 74496, 89952, 90889, 99328, 119936, 148992, 179904, 181778, 239872, 272667, 297984, 359808, 363556, 479744, 545334, 719616, 727112, 959488, 1090668, 1439232, 1454224, 2181336, 2878464, 2908448, 4362672, 5816896, 8725344, 11633792, 17450688, 23267584, 34901376, 46535168, 69802752, 93070336, 139605504, 279211008]

約数ペア:

[(1, 279211008), (2, 139605504), (3, 93070336), (4, 69802752), (6, 46535168), (8, 34901376), (12, 23267584), (16, 17450688), (24, 11633792), (32, 8725344), (48, 5816896), (64, 4362672), (96, 2908448), (97, 2878464), (128, 2181336), (192, 1454224), (194, 1439232), (256, 1090668), (291, 959488), (384, 727112), (388, 719616), (512, 545334), (582, 479744), (768, 363556), (776, 359808), (937, 297984), (1024, 272667), (1164, 239872), (1536, 181778), (1552, 179904), (1874, 148992), (2328, 119936), (2811, 99328), (3072, 90889), (3104, 89952), (3748, 74496), (4656, 59968), (5622, 49664), (6208, 44976), (7496, 37248), (9312, 29984), (11244, 24832), (12416, 22488), (14992, 18624)]