272773702864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{53503}}^1$

素因数の和:53844

約数の個数: 80

約数和(自身を含む): 576617316352

約数和(自身を除く): 303843613488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 193, 208, 254, 386, 508, 772, 1016, 1544, 1651, 2032, 2509, 3088, 3302, 5018, 6604, 10036, 13208, 20072, 24511, 26416, 40144, 49022, 53503, 98044, 107006, 196088, 214012, 318643, 392176, 428024, 637286, 695539, 856048, 1274572, 1391078, 2549144, 2782156, 5098288, 5564312, 6794881, 10326079, 11128624, 13589762, 20652158, 27179524, 41304316, 54359048, 82608632, 88333453, 108718096, 134239027, 165217264, 176666906, 268478054, 353333812, 536956108, 706667624, 1073912216, 1311412033, 1413335248, 2147824432, 2622824066, 5245648132, 10491296264, 17048356429, 20982592528, 34096712858, 68193425716, 136386851432, 272773702864]

約数ペア:

[(1, 272773702864), (2, 136386851432), (4, 68193425716), (8, 34096712858), (13, 20982592528), (16, 17048356429), (26, 10491296264), (52, 5245648132), (104, 2622824066), (127, 2147824432), (193, 1413335248), (208, 1311412033), (254, 1073912216), (386, 706667624), (508, 536956108), (772, 353333812), (1016, 268478054), (1544, 176666906), (1651, 165217264), (2032, 134239027), (2509, 108718096), (3088, 88333453), (3302, 82608632), (5018, 54359048), (6604, 41304316), (10036, 27179524), (13208, 20652158), (20072, 13589762), (24511, 11128624), (26416, 10326079), (40144, 6794881), (49022, 5564312), (53503, 5098288), (98044, 2782156), (107006, 2549144), (196088, 1391078), (214012, 1274572), (318643, 856048), (392176, 695539), (428024, 637286)]