315082572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{7517}}^1$

素因数の和:8030

約数の個数: 48

約数和(自身を含む): 842016000

約数和(自身を除く): 526933428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 5988, 6986, 7517, 10479, 13972, 15034, 20958, 22551, 30068, 41916, 45102, 52619, 90204, 105238, 157857, 210476, 315714, 631428, 3750983, 7501966, 11252949, 15003932, 22505898, 26256881, 45011796, 52513762, 78770643, 105027524, 157541286, 315082572]

約数ペア:

[(1, 315082572), (2, 157541286), (3, 105027524), (4, 78770643), (6, 52513762), (7, 45011796), (12, 26256881), (14, 22505898), (21, 15003932), (28, 11252949), (42, 7501966), (84, 3750983), (499, 631428), (998, 315714), (1497, 210476), (1996, 157857), (2994, 105238), (3493, 90204), (5988, 52619), (6986, 45102), (7517, 41916), (10479, 30068), (13972, 22551), (15034, 20958)]