1138109504

素因数分解:

$2^6\times 7^1\times {\mathrm{2540423}}^1$

素因数の和:2540442

約数の個数: 28

約数和(自身を含む): 2581070784

約数和(自身を除く): 1442961280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2540423, 5080846, 10161692, 17782961, 20323384, 35565922, 40646768, 71131844, 81293536, 142263688, 162587072, 284527376, 569054752, 1138109504]

約数ペア:

[(1, 1138109504), (2, 569054752), (4, 284527376), (7, 162587072), (8, 142263688), (14, 81293536), (16, 71131844), (28, 40646768), (32, 35565922), (56, 20323384), (64, 17782961), (112, 10161692), (224, 5080846), (448, 2540423)]