313610418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{6163}}^1$

素因数の和:6439

約数の個数: 48

約数和(自身を含む): 744266016

約数和(自身を除く): 430655598

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 257, 514, 771, 1542, 2313, 2827, 4626, 5654, 6163, 8481, 12326, 16962, 18489, 25443, 36978, 50886, 55467, 67793, 110934, 135586, 203379, 406758, 610137, 1220274, 1583891, 3167782, 4751673, 9503346, 14255019, 17422801, 28510038, 34845602, 52268403, 104536806, 156805209, 313610418]

約数ペア:

[(1, 313610418), (2, 156805209), (3, 104536806), (6, 52268403), (9, 34845602), (11, 28510038), (18, 17422801), (22, 14255019), (33, 9503346), (66, 4751673), (99, 3167782), (198, 1583891), (257, 1220274), (514, 610137), (771, 406758), (1542, 203379), (2313, 135586), (2827, 110934), (4626, 67793), (5654, 55467), (6163, 50886), (8481, 36978), (12326, 25443), (16962, 18489)]