275288384

素因数分解:

$2^6\times 7^1\times {\mathrm{614483}}^1$

素因数の和:614502

約数の個数: 28

約数和(自身を含む): 624315744

約数和(自身を除く): 349027360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 614483, 1228966, 2457932, 4301381, 4915864, 8602762, 9831728, 17205524, 19663456, 34411048, 39326912, 68822096, 137644192, 275288384]

約数ペア:

[(1, 275288384), (2, 137644192), (4, 68822096), (7, 39326912), (8, 34411048), (14, 19663456), (16, 17205524), (28, 9831728), (32, 8602762), (56, 4915864), (64, 4301381), (112, 2457932), (224, 1228966), (448, 614483)]