814465568

素因数分解:

$2^5\times 7^1\times {\mathrm{271}}^1\times {\mathrm{13417}}^1$

素因数の和:13705

約数の個数: 48

約数和(自身を含む): 1839446784

約数和(自身を除く): 1024981216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 271, 542, 1084, 1897, 2168, 3794, 4336, 7588, 8672, 13417, 15176, 26834, 30352, 53668, 60704, 93919, 107336, 187838, 214672, 375676, 429344, 751352, 1502704, 3005408, 3636007, 7272014, 14544028, 25452049, 29088056, 50904098, 58176112, 101808196, 116352224, 203616392, 407232784, 814465568]

約数ペア:

[(1, 814465568), (2, 407232784), (4, 203616392), (7, 116352224), (8, 101808196), (14, 58176112), (16, 50904098), (28, 29088056), (32, 25452049), (56, 14544028), (112, 7272014), (224, 3636007), (271, 3005408), (542, 1502704), (1084, 751352), (1897, 429344), (2168, 375676), (3794, 214672), (4336, 187838), (7588, 107336), (8672, 93919), (13417, 60704), (15176, 53668), (26834, 30352)]