271808384

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{15277}}^1$

素因数の和:15430

約数の個数: 32

約数和(自身を含む): 545424600

約数和(自身を除く): 273616216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 8896, 15277, 17792, 30554, 61108, 122216, 244432, 488864, 977728, 1955456, 2123503, 4247006, 8494012, 16988024, 33976048, 67952096, 135904192, 271808384]

約数ペア:

[(1, 271808384), (2, 135904192), (4, 67952096), (8, 33976048), (16, 16988024), (32, 8494012), (64, 4247006), (128, 2123503), (139, 1955456), (278, 977728), (556, 488864), (1112, 244432), (2224, 122216), (4448, 61108), (8896, 30554), (15277, 17792)]