291238336

素因数分解:

$2^6\times {\mathrm{863}}^1\times {\mathrm{5273}}^1$

素因数の和:6148

約数の個数: 28

約数和(自身を含む): 578705472

約数和(自身を除く): 287467136

約数列:

[1, 2, 4, 8, 16, 32, 64, 863, 1726, 3452, 5273, 6904, 10546, 13808, 21092, 27616, 42184, 55232, 84368, 168736, 337472, 4550599, 9101198, 18202396, 36404792, 72809584, 145619168, 291238336]

約数ペア:

[(1, 291238336), (2, 145619168), (4, 72809584), (8, 36404792), (16, 18202396), (32, 9101198), (64, 4550599), (863, 337472), (1726, 168736), (3452, 84368), (5273, 55232), (6904, 42184), (10546, 27616), (13808, 21092)]