1099346048

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{43159}}^1$

素因数の和:43372

約数の個数: 32

約数和(自身を含む): 2201160000

約数和(自身を除く): 1101813952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 6368, 12736, 25472, 43159, 86318, 172636, 345272, 690544, 1381088, 2762176, 5524352, 8588641, 17177282, 34354564, 68709128, 137418256, 274836512, 549673024, 1099346048]

約数ペア:

[(1, 1099346048), (2, 549673024), (4, 274836512), (8, 137418256), (16, 68709128), (32, 34354564), (64, 17177282), (128, 8588641), (199, 5524352), (398, 2762176), (796, 1381088), (1592, 690544), (3184, 345272), (6368, 172636), (12736, 86318), (25472, 43159)]