1144749568

素因数分解:

$2^9\times {\mathrm{1381}}^1\times {\mathrm{1619}}^1$

素因数の和:3018

約数の個数: 40

約数和(自身を含む): 2290333320

約数和(自身を除く): 1145583752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1381, 1619, 2762, 3238, 5524, 6476, 11048, 12952, 22096, 25904, 44192, 51808, 88384, 103616, 176768, 207232, 353536, 414464, 707072, 828928, 2235839, 4471678, 8943356, 17886712, 35773424, 71546848, 143093696, 286187392, 572374784, 1144749568]

約数ペア:

[(1, 1144749568), (2, 572374784), (4, 286187392), (8, 143093696), (16, 71546848), (32, 35773424), (64, 17886712), (128, 8943356), (256, 4471678), (512, 2235839), (1381, 828928), (1619, 707072), (2762, 414464), (3238, 353536), (5524, 207232), (6476, 176768), (11048, 103616), (12952, 88384), (22096, 51808), (25904, 44192)]