5280254728

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{719773}}^1$

素因数の和:719917

約数の個数: 32

約数和(自身を含む): 11401220160

約数和(自身を除く): 6120965432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 719773, 1439546, 2879092, 5038411, 5758184, 10076822, 20153644, 40307288, 94290263, 188580526, 377161052, 660031841, 754322104, 1320063682, 2640127364, 5280254728]

約数ペア:

[(1, 5280254728), (2, 2640127364), (4, 1320063682), (7, 754322104), (8, 660031841), (14, 377161052), (28, 188580526), (56, 94290263), (131, 40307288), (262, 20153644), (524, 10076822), (917, 5758184), (1048, 5038411), (1834, 2879092), (3668, 1439546), (7336, 719773)]