3111078656

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{56003}}^1$

素因数の和:56057

約数の個数: 72

約数和(自身を含む): 7326219264

約数和(自身を除く): 4215140608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 55552, 56003, 112006, 224012, 392021, 448024, 784042, 896048, 1568084, 1736093, 1792096, 3136168, 3472186, 3584192, 6272336, 6944372, 7168384, 12152651, 12544672, 13888744, 14336768, 24305302, 25089344, 27777488, 48610604, 50178688, 55554976, 97221208, 100357376, 111109952, 194442416, 222219904, 388884832, 444439808, 777769664, 1555539328, 3111078656]

約数ペア:

[(1, 3111078656), (2, 1555539328), (4, 777769664), (7, 444439808), (8, 388884832), (14, 222219904), (16, 194442416), (28, 111109952), (31, 100357376), (32, 97221208), (56, 55554976), (62, 50178688), (64, 48610604), (112, 27777488), (124, 25089344), (128, 24305302), (217, 14336768), (224, 13888744), (248, 12544672), (256, 12152651), (434, 7168384), (448, 6944372), (496, 6272336), (868, 3584192), (896, 3472186), (992, 3136168), (1736, 1792096), (1792, 1736093), (1984, 1568084), (3472, 896048), (3968, 784042), (6944, 448024), (7936, 392021), (13888, 224012), (27776, 112006), (55552, 56003)]