800868872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1279}}^1\times {\mathrm{2699}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 1555200000

約数和(自身を除く): 754331128

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1279, 2558, 2699, 5116, 5398, 10232, 10796, 21592, 37091, 74182, 78271, 148364, 156542, 296728, 313084, 626168, 3452021, 6904042, 13808084, 27616168, 100108609, 200217218, 400434436, 800868872]

約数ペア:

[(1, 800868872), (2, 400434436), (4, 200217218), (8, 100108609), (29, 27616168), (58, 13808084), (116, 6904042), (232, 3452021), (1279, 626168), (2558, 313084), (2699, 296728), (5116, 156542), (5398, 148364), (10232, 78271), (10796, 74182), (21592, 37091)]