769868694

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 144

約数和(自身を含む): 2059814016

約数和(自身を除く): 1289945322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 37, 42, 49, 62, 63, 74, 93, 98, 111, 126, 147, 186, 217, 222, 259, 279, 294, 333, 434, 441, 518, 558, 651, 666, 761, 777, 882, 1147, 1302, 1519, 1522, 1554, 1813, 1953, 2283, 2294, 2331, 3038, 3441, 3626, 3906, 4557, 4566, 4662, 5327, 5439, 6849, 6882, 8029, 9114, 10323, 10654, 10878, 13671, 13698, 15981, 16058, 16317, 20646, 23591, 24087, 27342, 28157, 31962, 32634, 37289, 47182, 47943, 48174, 56203, 56314, 70773, 72261, 74578, 84471, 95886, 111867, 112406, 141546, 144522, 165137, 168609, 168942, 197099, 212319, 223734, 253413, 330274, 335601, 337218, 394198, 424638, 495411, 505827, 506826, 591297, 671202, 872867, 990822, 1011654, 1155959, 1182594, 1379693, 1486233, 1745734, 1773891, 2311918, 2618601, 2759386, 2972466, 3467877, 3547782, 4139079, 5237202, 6110069, 6935754, 7855803, 8278158, 10403631, 12220138, 12417237, 15711606, 18330207, 20807262, 24834474, 36660414, 42770483, 54990621, 85540966, 109981242, 128311449, 256622898, 384934347, 769868694]

約数ペア:

[(1, 769868694), (2, 384934347), (3, 256622898), (6, 128311449), (7, 109981242), (9, 85540966), (14, 54990621), (18, 42770483), (21, 36660414), (31, 24834474), (37, 20807262), (42, 18330207), (49, 15711606), (62, 12417237), (63, 12220138), (74, 10403631), (93, 8278158), (98, 7855803), (111, 6935754), (126, 6110069), (147, 5237202), (186, 4139079), (217, 3547782), (222, 3467877), (259, 2972466), (279, 2759386), (294, 2618601), (333, 2311918), (434, 1773891), (441, 1745734), (518, 1486233), (558, 1379693), (651, 1182594), (666, 1155959), (761, 1011654), (777, 990822), (882, 872867), (1147, 671202), (1302, 591297), (1519, 506826), (1522, 505827), (1554, 495411), (1813, 424638), (1953, 394198), (2283, 337218), (2294, 335601), (2331, 330274), (3038, 253413), (3441, 223734), (3626, 212319), (3906, 197099), (4557, 168942), (4566, 168609), (4662, 165137), (5327, 144522), (5439, 141546), (6849, 112406), (6882, 111867), (8029, 95886), (9114, 84471), (10323, 74578), (10654, 72261), (10878, 70773), (13671, 56314), (13698, 56203), (15981, 48174), (16058, 47943), (16317, 47182), (20646, 37289), (23591, 32634), (24087, 31962), (27342, 28157)]