591638144

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{23227}}^1$

素因数の和:23440

約数の個数: 32

約数和(自身を含む): 1184628000

約数和(自身を除く): 592989856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 6368, 12736, 23227, 25472, 46454, 92908, 185816, 371632, 743264, 1486528, 2973056, 4622173, 9244346, 18488692, 36977384, 73954768, 147909536, 295819072, 591638144]

約数ペア:

[(1, 591638144), (2, 295819072), (4, 147909536), (8, 73954768), (16, 36977384), (32, 18488692), (64, 9244346), (128, 4622173), (199, 2973056), (398, 1486528), (796, 743264), (1592, 371632), (3184, 185816), (6368, 92908), (12736, 46454), (23227, 25472)]