726003876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{7193}}^1$

素因数の和:7860

約数の個数: 48

約数和(自身を含む): 1827391104

約数和(自身を除く): 1101387228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 647, 1294, 1941, 2588, 3882, 7193, 7764, 8411, 14386, 16822, 21579, 25233, 28772, 33644, 43158, 50466, 86316, 93509, 100932, 187018, 280527, 374036, 561054, 1122108, 4653871, 9307742, 13961613, 18615484, 27923226, 55846452, 60500323, 121000646, 181500969, 242001292, 363001938, 726003876]

約数ペア:

[(1, 726003876), (2, 363001938), (3, 242001292), (4, 181500969), (6, 121000646), (12, 60500323), (13, 55846452), (26, 27923226), (39, 18615484), (52, 13961613), (78, 9307742), (156, 4653871), (647, 1122108), (1294, 561054), (1941, 374036), (2588, 280527), (3882, 187018), (7193, 100932), (7764, 93509), (8411, 86316), (14386, 50466), (16822, 43158), (21579, 33644), (25233, 28772)]