215492076016

素因数分解:

$2^4\times 7^1\times {\mathrm{743}}^1\times {\mathrm{2589551}}^1$

素因数の和:2590309

約数の個数: 40

約数和(自身を含む): 477803418624

約数和(自身を除く): 262311342608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 743, 1486, 2972, 5201, 5944, 10402, 11888, 20804, 41608, 83216, 2589551, 5179102, 10358204, 18126857, 20716408, 36253714, 41432816, 72507428, 145014856, 290029712, 1924036393, 3848072786, 7696145572, 13468254751, 15392291144, 26936509502, 30784582288, 53873019004, 107746038008, 215492076016]

約数ペア:

[(1, 215492076016), (2, 107746038008), (4, 53873019004), (7, 30784582288), (8, 26936509502), (14, 15392291144), (16, 13468254751), (28, 7696145572), (56, 3848072786), (112, 1924036393), (743, 290029712), (1486, 145014856), (2972, 72507428), (5201, 41432816), (5944, 36253714), (10402, 20716408), (11888, 18126857), (20804, 10358204), (41608, 5179102), (83216, 2589551)]