8045787512

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1048721}}^1$

素因数の和:1048871

約数の個数: 32

約数和(自身を含む): 17366836320

約数和(自身を除く): 9321048808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 1048721, 2097442, 4194884, 7341047, 8389768, 14682094, 29364188, 58728376, 143674777, 287349554, 574699108, 1005723439, 1149398216, 2011446878, 4022893756, 8045787512]

約数ペア:

[(1, 8045787512), (2, 4022893756), (4, 2011446878), (7, 1149398216), (8, 1005723439), (14, 574699108), (28, 287349554), (56, 143674777), (137, 58728376), (274, 29364188), (548, 14682094), (959, 8389768), (1096, 7341047), (1918, 4194884), (3836, 2097442), (7672, 1048721)]