8045561272

素因数分解:

$2^3\times 7^2\times {\mathrm{2879}}^1\times {\mathrm{7129}}^1$

素因数の和:10028

約数の個数: 48

約数和(自身を含む): 17556912000

約数和(自身を除く): 9511350728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2879, 5758, 7129, 11516, 14258, 20153, 23032, 28516, 40306, 49903, 57032, 80612, 99806, 141071, 161224, 199612, 282142, 349321, 399224, 564284, 698642, 1128568, 1397284, 2794568, 20524391, 41048782, 82097564, 143670737, 164195128, 287341474, 574682948, 1005695159, 1149365896, 2011390318, 4022780636, 8045561272]

約数ペア:

[(1, 8045561272), (2, 4022780636), (4, 2011390318), (7, 1149365896), (8, 1005695159), (14, 574682948), (28, 287341474), (49, 164195128), (56, 143670737), (98, 82097564), (196, 41048782), (392, 20524391), (2879, 2794568), (5758, 1397284), (7129, 1128568), (11516, 698642), (14258, 564284), (20153, 399224), (23032, 349321), (28516, 282142), (40306, 199612), (49903, 161224), (57032, 141071), (80612, 99806)]