284539264

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{14159}}^1$

素因数の和:14330

約数の個数: 32

約数和(自身を含む): 570506400

約数和(自身を除く): 285967136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 10048, 14159, 20096, 28318, 56636, 113272, 226544, 453088, 906176, 1812352, 2222963, 4445926, 8891852, 17783704, 35567408, 71134816, 142269632, 284539264]

約数ペア:

[(1, 284539264), (2, 142269632), (4, 71134816), (8, 35567408), (16, 17783704), (32, 8891852), (64, 4445926), (128, 2222963), (157, 1812352), (314, 906176), (628, 453088), (1256, 226544), (2512, 113272), (5024, 56636), (10048, 28318), (14159, 20096)]