8045665218

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{971}}^1\times {\mathrm{1319}}^1$

素因数の和:2647

約数の個数: 48

約数和(自身を含む): 17513496000

約数和(自身を除く): 9467830782

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 971, 1047, 1319, 1942, 2094, 2638, 2913, 3141, 3957, 5826, 6282, 7914, 8739, 11871, 17478, 23742, 338879, 460331, 677758, 920662, 1016637, 1280749, 1380993, 2033274, 2561498, 2761986, 3049911, 3842247, 4142979, 6099822, 7684494, 8285958, 11526741, 23053482, 446981401, 893962802, 1340944203, 2681888406, 4022832609, 8045665218]

約数ペア:

[(1, 8045665218), (2, 4022832609), (3, 2681888406), (6, 1340944203), (9, 893962802), (18, 446981401), (349, 23053482), (698, 11526741), (971, 8285958), (1047, 7684494), (1319, 6099822), (1942, 4142979), (2094, 3842247), (2638, 3049911), (2913, 2761986), (3141, 2561498), (3957, 2033274), (5826, 1380993), (6282, 1280749), (7914, 1016637), (8739, 920662), (11871, 677758), (17478, 460331), (23742, 338879)]