290209536

素因数分解:

$2^8\times 3^2\times {\mathrm{125959}}^1$

素因数の和:125981

約数の個数: 54

約数和(自身を含む): 836752280

約数和(自身を除く): 546542744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 125959, 251918, 377877, 503836, 755754, 1007672, 1133631, 1511508, 2015344, 2267262, 3023016, 4030688, 4534524, 6046032, 8061376, 9069048, 12092064, 16122752, 18138096, 24184128, 32245504, 36276192, 48368256, 72552384, 96736512, 145104768, 290209536]

約数ペア:

[(1, 290209536), (2, 145104768), (3, 96736512), (4, 72552384), (6, 48368256), (8, 36276192), (9, 32245504), (12, 24184128), (16, 18138096), (18, 16122752), (24, 12092064), (32, 9069048), (36, 8061376), (48, 6046032), (64, 4534524), (72, 4030688), (96, 3023016), (128, 2267262), (144, 2015344), (192, 1511508), (256, 1133631), (288, 1007672), (384, 755754), (576, 503836), (768, 377877), (1152, 251918), (2304, 125959)]