487445196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{8779}}^1$

素因数の和:9454

約数の個数: 48

約数和(自身を含む): 1301968640

約数和(自身を除く): 814523444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 661, 1322, 1983, 2644, 3966, 4627, 7932, 8779, 9254, 13881, 17558, 18508, 26337, 27762, 35116, 52674, 55524, 61453, 105348, 122906, 184359, 245812, 368718, 737436, 5802919, 11605838, 17408757, 23211676, 34817514, 40620433, 69635028, 81240866, 121861299, 162481732, 243722598, 487445196]

約数ペア:

[(1, 487445196), (2, 243722598), (3, 162481732), (4, 121861299), (6, 81240866), (7, 69635028), (12, 40620433), (14, 34817514), (21, 23211676), (28, 17408757), (42, 11605838), (84, 5802919), (661, 737436), (1322, 368718), (1983, 245812), (2644, 184359), (3966, 122906), (4627, 105348), (7932, 61453), (8779, 55524), (9254, 52674), (13881, 35116), (17558, 27762), (18508, 26337)]