266508032

素因数分解:

$2^8\times 7^1\times {\mathrm{148721}}^1$

素因数の和:148744

約数の個数: 36

約数和(自身を含む): 607975536

約数和(自身を除く): 341467504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 148721, 297442, 594884, 1041047, 1189768, 2082094, 2379536, 4164188, 4759072, 8328376, 9518144, 16656752, 19036288, 33313504, 38072576, 66627008, 133254016, 266508032]

約数ペア:

[(1, 266508032), (2, 133254016), (4, 66627008), (7, 38072576), (8, 33313504), (14, 19036288), (16, 16656752), (28, 9518144), (32, 8328376), (56, 4759072), (64, 4164188), (112, 2379536), (128, 2082094), (224, 1189768), (256, 1041047), (448, 594884), (896, 297442), (1792, 148721)]