1330363412

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{3989}}^1$

素因数の和:4320

約数の個数: 48

約数和(自身を含む): 2733118080

約数和(自身を除く): 1402754668

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 277, 301, 554, 602, 1108, 1204, 1939, 3878, 3989, 7756, 7978, 11911, 15956, 23822, 27923, 47644, 55846, 83377, 111692, 166754, 171527, 333508, 343054, 686108, 1104953, 1200689, 2209906, 2401378, 4419812, 4802756, 7734671, 15469342, 30938684, 47512979, 95025958, 190051916, 332590853, 665181706, 1330363412]

約数ペア:

[(1, 1330363412), (2, 665181706), (4, 332590853), (7, 190051916), (14, 95025958), (28, 47512979), (43, 30938684), (86, 15469342), (172, 7734671), (277, 4802756), (301, 4419812), (554, 2401378), (602, 2209906), (1108, 1200689), (1204, 1104953), (1939, 686108), (3878, 343054), (3989, 333508), (7756, 171527), (7978, 166754), (11911, 111692), (15956, 83377), (23822, 55846), (27923, 47644)]