491083072

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{163259}}^1$

素因数の和:163318

約数の個数: 28

約数和(自身を含む): 995232960

約数和(自身を除く): 504149888

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 163259, 326518, 653036, 1306072, 2612144, 5224288, 7673173, 10448576, 15346346, 30692692, 61385384, 122770768, 245541536, 491083072]

約数ペア:

[(1, 491083072), (2, 245541536), (4, 122770768), (8, 61385384), (16, 30692692), (32, 15346346), (47, 10448576), (64, 7673173), (94, 5224288), (188, 2612144), (376, 1306072), (752, 653036), (1504, 326518), (3008, 163259)]