961072552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 1999598400

約数和(自身を除く): 1038525848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 277, 356, 443, 554, 712, 886, 979, 1108, 1772, 1958, 2216, 3047, 3544, 3916, 4873, 6094, 7832, 9746, 12188, 19492, 24376, 24653, 38984, 39427, 49306, 78854, 98612, 122711, 157708, 197224, 245422, 271183, 315416, 433697, 490844, 542366, 867394, 981688, 1084732, 1349821, 1734788, 2169464, 2699642, 3469576, 5399284, 10798568, 10921279, 21842558, 43685116, 87370232, 120134069, 240268138, 480536276, 961072552]

約数ペア:

[(1, 961072552), (2, 480536276), (4, 240268138), (8, 120134069), (11, 87370232), (22, 43685116), (44, 21842558), (88, 10921279), (89, 10798568), (178, 5399284), (277, 3469576), (356, 2699642), (443, 2169464), (554, 1734788), (712, 1349821), (886, 1084732), (979, 981688), (1108, 867394), (1772, 542366), (1958, 490844), (2216, 433697), (3047, 315416), (3544, 271183), (3916, 245422), (4873, 197224), (6094, 157708), (7832, 122711), (9746, 98612), (12188, 78854), (19492, 49306), (24376, 39427), (24653, 38984)]