1400480768

素因数分解:

$2^{10}\times {\mathrm{503}}^1\times {\mathrm{2719}}^1$

素因数の和:3242

約数の個数: 44

約数和(自身を含む): 2806191360

約数和(自身を除く): 1405710592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 503, 512, 1006, 1024, 2012, 2719, 4024, 5438, 8048, 10876, 16096, 21752, 32192, 43504, 64384, 87008, 128768, 174016, 257536, 348032, 515072, 696064, 1367657, 1392128, 2735314, 2784256, 5470628, 10941256, 21882512, 43765024, 87530048, 175060096, 350120192, 700240384, 1400480768]

約数ペア:

[(1, 1400480768), (2, 700240384), (4, 350120192), (8, 175060096), (16, 87530048), (32, 43765024), (64, 21882512), (128, 10941256), (256, 5470628), (503, 2784256), (512, 2735314), (1006, 1392128), (1024, 1367657), (2012, 696064), (2719, 515072), (4024, 348032), (5438, 257536), (8048, 174016), (10876, 128768), (16096, 87008), (21752, 64384), (32192, 43504)]