315542612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{44543}}^1$

素因数の和:44588

約数の個数: 48

約数和(自身を含む): 718405632

約数和(自身を除く): 402863020

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 44543, 89086, 178172, 311801, 489973, 623602, 979946, 1024489, 1247204, 1959892, 2048978, 3429811, 4097956, 6859622, 7171423, 11269379, 13719244, 14342846, 22538758, 28685692, 45077516, 78885653, 157771306, 315542612]

約数ペア:

[(1, 315542612), (2, 157771306), (4, 78885653), (7, 45077516), (11, 28685692), (14, 22538758), (22, 14342846), (23, 13719244), (28, 11269379), (44, 7171423), (46, 6859622), (77, 4097956), (92, 3429811), (154, 2048978), (161, 1959892), (253, 1247204), (308, 1024489), (322, 979946), (506, 623602), (644, 489973), (1012, 311801), (1771, 178172), (3542, 89086), (7084, 44543)]