764424486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3299}}^1$

素因数の和:3930

約数の個数: 64

約数和(自身を含む): 1945152000

約数和(自身を除く): 1180727514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 613, 1226, 1839, 3299, 3678, 4291, 5517, 6598, 8582, 9897, 11034, 12873, 16551, 19794, 23093, 25746, 29691, 33102, 38619, 46186, 59382, 69279, 77238, 89073, 115857, 138558, 178146, 207837, 231714, 415674, 623511, 1247022, 2022287, 4044574, 6066861, 12133722, 14156009, 18200583, 28312018, 36401166, 42468027, 54601749, 84936054, 109203498, 127404081, 254808162, 382212243, 764424486]

約数ペア:

[(1, 764424486), (2, 382212243), (3, 254808162), (6, 127404081), (7, 109203498), (9, 84936054), (14, 54601749), (18, 42468027), (21, 36401166), (27, 28312018), (42, 18200583), (54, 14156009), (63, 12133722), (126, 6066861), (189, 4044574), (378, 2022287), (613, 1247022), (1226, 623511), (1839, 415674), (3299, 231714), (3678, 207837), (4291, 178146), (5517, 138558), (6598, 115857), (8582, 89073), (9897, 77238), (11034, 69279), (12873, 59382), (16551, 46186), (19794, 38619), (23093, 33102), (25746, 29691)]