313963664

素因数分解:

$2^4\times 7^1\times {\mathrm{857}}^1\times {\mathrm{3271}}^1$

素因数の和:4143

約数の個数: 40

約数和(自身を含む): 696229248

約数和(自身を除く): 382265584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 857, 1714, 3271, 3428, 5999, 6542, 6856, 11998, 13084, 13712, 22897, 23996, 26168, 45794, 47992, 52336, 91588, 95984, 183176, 366352, 2803247, 5606494, 11212988, 19622729, 22425976, 39245458, 44851952, 78490916, 156981832, 313963664]

約数ペア:

[(1, 313963664), (2, 156981832), (4, 78490916), (7, 44851952), (8, 39245458), (14, 22425976), (16, 19622729), (28, 11212988), (56, 5606494), (112, 2803247), (857, 366352), (1714, 183176), (3271, 95984), (3428, 91588), (5999, 52336), (6542, 47992), (6856, 45794), (11998, 26168), (13084, 23996), (13712, 22897)]