817940712

素因数分解:

$2^3\times 3^1\times {\mathrm{2621}}^1\times {\mathrm{13003}}^1$

素因数の和:15633

約数の個数: 32

約数和(自身を含む): 2045789280

約数和(自身を除く): 1227848568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2621, 5242, 7863, 10484, 13003, 15726, 20968, 26006, 31452, 39009, 52012, 62904, 78018, 104024, 156036, 312072, 34080863, 68161726, 102242589, 136323452, 204485178, 272646904, 408970356, 817940712]

約数ペア:

[(1, 817940712), (2, 408970356), (3, 272646904), (4, 204485178), (6, 136323452), (8, 102242589), (12, 68161726), (24, 34080863), (2621, 312072), (5242, 156036), (7863, 104024), (10484, 78018), (13003, 62904), (15726, 52012), (20968, 39009), (26006, 31452)]