253168384

素因数分解:

$2^8\times 7^1\times {\mathrm{141277}}^1$

素因数の和:141300

約数の個数: 36

約数和(自身を含む): 577544464

約数和(自身を除く): 324376080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 141277, 282554, 565108, 988939, 1130216, 1977878, 2260432, 3955756, 4520864, 7911512, 9041728, 15823024, 18083456, 31646048, 36166912, 63292096, 126584192, 253168384]

約数ペア:

[(1, 253168384), (2, 126584192), (4, 63292096), (7, 36166912), (8, 31646048), (14, 18083456), (16, 15823024), (28, 9041728), (32, 7911512), (56, 4520864), (64, 3955756), (112, 2260432), (128, 1977878), (224, 1130216), (256, 988939), (448, 565108), (896, 282554), (1792, 141277)]