289185768

素因数分解:

$2^3\times 3^3\times {\mathrm{1338823}}^1$

素因数の和:1338838

約数の個数: 32

約数和(自身を含む): 803294400

約数和(自身を除く): 514108632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1338823, 2677646, 4016469, 5355292, 8032938, 10710584, 12049407, 16065876, 24098814, 32131752, 36148221, 48197628, 72296442, 96395256, 144592884, 289185768]

約数ペア:

[(1, 289185768), (2, 144592884), (3, 96395256), (4, 72296442), (6, 48197628), (8, 36148221), (9, 32131752), (12, 24098814), (18, 16065876), (24, 12049407), (27, 10710584), (36, 8032938), (54, 5355292), (72, 4016469), (108, 2677646), (216, 1338823)]