272895872

素因数分解:

$2^7\times {\mathrm{181}}^1\times {\mathrm{11779}}^1$

素因数の和:11974

約数の個数: 32

約数和(自身を含む): 546709800

約数和(自身を除く): 273813928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 362, 724, 1448, 2896, 5792, 11584, 11779, 23168, 23558, 47116, 94232, 188464, 376928, 753856, 1507712, 2131999, 4263998, 8527996, 17055992, 34111984, 68223968, 136447936, 272895872]

約数ペア:

[(1, 272895872), (2, 136447936), (4, 68223968), (8, 34111984), (16, 17055992), (32, 8527996), (64, 4263998), (128, 2131999), (181, 1507712), (362, 753856), (724, 376928), (1448, 188464), (2896, 94232), (5792, 47116), (11584, 23558), (11779, 23168)]