2855640536

素因数分解:

$2^3\times 7^1\times {\mathrm{839}}^1\times {\mathrm{60779}}^1$

素因数の和:61631

約数の個数: 32

約数和(自身を含む): 6126624000

約数和(自身を除く): 3270983464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 839, 1678, 3356, 5873, 6712, 11746, 23492, 46984, 60779, 121558, 243116, 425453, 486232, 850906, 1701812, 3403624, 50993581, 101987162, 203974324, 356955067, 407948648, 713910134, 1427820268, 2855640536]

約数ペア:

[(1, 2855640536), (2, 1427820268), (4, 713910134), (7, 407948648), (8, 356955067), (14, 203974324), (28, 101987162), (56, 50993581), (839, 3403624), (1678, 1701812), (3356, 850906), (5873, 486232), (6712, 425453), (11746, 243116), (23492, 121558), (46984, 60779)]