1520307584

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{108967}}^1$

素因数の和:109090

約数の個数: 32

約数和(自身を含む): 3056552400

約数和(自身を除く): 1536244816

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 108967, 217934, 435868, 871736, 1743472, 3486944, 6973888, 11877403, 13947776, 23754806, 47509612, 95019224, 190038448, 380076896, 760153792, 1520307584]

約数ペア:

[(1, 1520307584), (2, 760153792), (4, 380076896), (8, 190038448), (16, 95019224), (32, 47509612), (64, 23754806), (109, 13947776), (128, 11877403), (218, 6973888), (436, 3486944), (872, 1743472), (1744, 871736), (3488, 435868), (6976, 217934), (13952, 108967)]