16325692012

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{34519}}^1$

素因数の和:34683

約数の個数: 72

約数和(自身を含む): 35260108800

約数和(自身を除く): 18934416788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 127, 133, 196, 254, 266, 508, 532, 889, 931, 1778, 1862, 2413, 3556, 3724, 4826, 6223, 9652, 12446, 16891, 24892, 33782, 34519, 67564, 69038, 118237, 138076, 236474, 241633, 472948, 483266, 655861, 966532, 1311722, 1691431, 2623444, 3382862, 4383913, 4591027, 6765724, 8767826, 9182054, 17535652, 18364108, 30687391, 32137189, 61374782, 64274378, 83294347, 122749564, 128548756, 166588694, 214811737, 333177388, 429623474, 583060429, 859246948, 1166120858, 2332241716, 4081423003, 8162846006, 16325692012]

約数ペア:

[(1, 16325692012), (2, 8162846006), (4, 4081423003), (7, 2332241716), (14, 1166120858), (19, 859246948), (28, 583060429), (38, 429623474), (49, 333177388), (76, 214811737), (98, 166588694), (127, 128548756), (133, 122749564), (196, 83294347), (254, 64274378), (266, 61374782), (508, 32137189), (532, 30687391), (889, 18364108), (931, 17535652), (1778, 9182054), (1862, 8767826), (2413, 6765724), (3556, 4591027), (3724, 4383913), (4826, 3382862), (6223, 2623444), (9652, 1691431), (12446, 1311722), (16891, 966532), (24892, 655861), (33782, 483266), (34519, 472948), (67564, 241633), (69038, 236474), (118237, 138076)]