2508868864

素因数分解:

$2^8\times {\mathrm{349}}^1\times {\mathrm{28081}}^1$

素因数の和:28446

約数の個数: 36

約数和(自身を含む): 5022465700

約数和(自身を除く): 2513596836

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 349, 698, 1396, 2792, 5584, 11168, 22336, 28081, 44672, 56162, 89344, 112324, 224648, 449296, 898592, 1797184, 3594368, 7188736, 9800269, 19600538, 39201076, 78402152, 156804304, 313608608, 627217216, 1254434432, 2508868864]

約数ペア:

[(1, 2508868864), (2, 1254434432), (4, 627217216), (8, 313608608), (16, 156804304), (32, 78402152), (64, 39201076), (128, 19600538), (256, 9800269), (349, 7188736), (698, 3594368), (1396, 1797184), (2792, 898592), (5584, 449296), (11168, 224648), (22336, 112324), (28081, 89344), (44672, 56162)]