383243432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 847143360

約数和(自身を除く): 463899928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 521, 572, 643, 1042, 1144, 1286, 2084, 2572, 4168, 5144, 5731, 6773, 7073, 8359, 11462, 13546, 14146, 16718, 22924, 27092, 28292, 33436, 45848, 54184, 56584, 66872, 74503, 91949, 149006, 183898, 298012, 335003, 367796, 596024, 670006, 735592, 1340012, 2680024, 3685033, 4355039, 7370066, 8710078, 14740132, 17420156, 29480264, 34840312, 47905429, 95810858, 191621716, 383243432]

約数ペア:

[(1, 383243432), (2, 191621716), (4, 95810858), (8, 47905429), (11, 34840312), (13, 29480264), (22, 17420156), (26, 14740132), (44, 8710078), (52, 7370066), (88, 4355039), (104, 3685033), (143, 2680024), (286, 1340012), (521, 735592), (572, 670006), (643, 596024), (1042, 367796), (1144, 335003), (1286, 298012), (2084, 183898), (2572, 149006), (4168, 91949), (5144, 74503), (5731, 66872), (6773, 56584), (7073, 54184), (8359, 45848), (11462, 33436), (13546, 28292), (14146, 27092), (16718, 22924)]