2519291264

素因数分解:

$2^7\times 7^1\times {\mathrm{2811709}}^1$

素因数の和:2811730

約数の個数: 32

約数和(自身を含む): 5735888400

約数和(自身を除く): 3216597136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2811709, 5623418, 11246836, 19681963, 22493672, 39363926, 44987344, 78727852, 89974688, 157455704, 179949376, 314911408, 359898752, 629822816, 1259645632, 2519291264]

約数ペア:

[(1, 2519291264), (2, 1259645632), (4, 629822816), (7, 359898752), (8, 314911408), (14, 179949376), (16, 157455704), (28, 89974688), (32, 78727852), (56, 44987344), (64, 39363926), (112, 22493672), (128, 19681963), (224, 11246836), (448, 5623418), (896, 2811709)]