1205718448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{145759}}^1$

素因数の和:145825

約数の個数: 40

約数和(自身を含む): 2602690560

約数和(自身を除く): 1396972112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 145759, 291518, 583036, 1166072, 1603349, 2332144, 3206698, 6413396, 6850673, 12826792, 13701346, 25653584, 27402692, 54805384, 75357403, 109610768, 150714806, 301429612, 602859224, 1205718448]

約数ペア:

[(1, 1205718448), (2, 602859224), (4, 301429612), (8, 150714806), (11, 109610768), (16, 75357403), (22, 54805384), (44, 27402692), (47, 25653584), (88, 13701346), (94, 12826792), (176, 6850673), (188, 6413396), (376, 3206698), (517, 2332144), (752, 1603349), (1034, 1166072), (2068, 583036), (4136, 291518), (8272, 145759)]