7938579456

素因数分解:

$2^{10}\times 3^2\times {\mathrm{861391}}^1$

素因数の和:861417

約数の個数: 66

約数和(自身を含む): 22922502512

約数和(自身を除く): 14983923056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 861391, 1722782, 2584173, 3445564, 5168346, 6891128, 7752519, 10336692, 13782256, 15505038, 20673384, 27564512, 31010076, 41346768, 55129024, 62020152, 82693536, 110258048, 124040304, 165387072, 220516096, 248080608, 330774144, 441032192, 496161216, 661548288, 882064384, 992322432, 1323096576, 1984644864, 2646193152, 3969289728, 7938579456]

約数ペア:

[(1, 7938579456), (2, 3969289728), (3, 2646193152), (4, 1984644864), (6, 1323096576), (8, 992322432), (9, 882064384), (12, 661548288), (16, 496161216), (18, 441032192), (24, 330774144), (32, 248080608), (36, 220516096), (48, 165387072), (64, 124040304), (72, 110258048), (96, 82693536), (128, 62020152), (144, 55129024), (192, 41346768), (256, 31010076), (288, 27564512), (384, 20673384), (512, 15505038), (576, 13782256), (768, 10336692), (1024, 7752519), (1152, 6891128), (1536, 5168346), (2304, 3445564), (3072, 2584173), (4608, 1722782), (9216, 861391)]