419529216

素因数分解:

$2^9\times 3^1\times {\mathrm{273131}}^1$

素因数の和:273152

約数の個数: 40

約数和(自身を含む): 1117656144

約数和(自身を除く): 698126928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 273131, 546262, 819393, 1092524, 1638786, 2185048, 3277572, 4370096, 6555144, 8740192, 13110288, 17480384, 26220576, 34960768, 52441152, 69921536, 104882304, 139843072, 209764608, 419529216]

約数ペア:

[(1, 419529216), (2, 209764608), (3, 139843072), (4, 104882304), (6, 69921536), (8, 52441152), (12, 34960768), (16, 26220576), (24, 17480384), (32, 13110288), (48, 8740192), (64, 6555144), (96, 4370096), (128, 3277572), (192, 2185048), (256, 1638786), (384, 1092524), (512, 819393), (768, 546262), (1536, 273131)]