275589932464

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{151451}}^1$

素因数の和:151695

約数の個数: 120

約数和(自身を含む): 680814300096

約数和(自身を除く): 405224367632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 211, 308, 392, 422, 539, 616, 784, 844, 1078, 1232, 1477, 1688, 2156, 2321, 2954, 3376, 4312, 4642, 5908, 8624, 9284, 10339, 11816, 16247, 18568, 20678, 23632, 32494, 37136, 41356, 64988, 82712, 113729, 129976, 151451, 165424, 227458, 259952, 302902, 454916, 605804, 909832, 1060157, 1211608, 1665961, 1819664, 2120314, 2423216, 3331922, 4240628, 6663844, 7421099, 8481256, 11661727, 13327688, 14842198, 16962512, 23323454, 26655376, 29684396, 31956161, 46646908, 59368792, 63912322, 81632089, 93293816, 118737584, 127824644, 163264178, 186587632, 223693127, 255649288, 326528356, 351517771, 447386254, 511298576, 653056712, 703035542, 894772508, 1306113424, 1406071084, 1565851889, 1789545016, 2460624397, 2812142168, 3131703778, 3579090032, 4921248794, 5624284336, 6263407556, 9842497588, 12526815112, 17224370779, 19684995176, 25053630224, 34448741558, 39369990352, 68897483116, 137794966232, 275589932464]

約数ペア:

[(1, 275589932464), (2, 137794966232), (4, 68897483116), (7, 39369990352), (8, 34448741558), (11, 25053630224), (14, 19684995176), (16, 17224370779), (22, 12526815112), (28, 9842497588), (44, 6263407556), (49, 5624284336), (56, 4921248794), (77, 3579090032), (88, 3131703778), (98, 2812142168), (112, 2460624397), (154, 1789545016), (176, 1565851889), (196, 1406071084), (211, 1306113424), (308, 894772508), (392, 703035542), (422, 653056712), (539, 511298576), (616, 447386254), (784, 351517771), (844, 326528356), (1078, 255649288), (1232, 223693127), (1477, 186587632), (1688, 163264178), (2156, 127824644), (2321, 118737584), (2954, 93293816), (3376, 81632089), (4312, 63912322), (4642, 59368792), (5908, 46646908), (8624, 31956161), (9284, 29684396), (10339, 26655376), (11816, 23323454), (16247, 16962512), (18568, 14842198), (20678, 13327688), (23632, 11661727), (32494, 8481256), (37136, 7421099), (41356, 6663844), (64988, 4240628), (82712, 3331922), (113729, 2423216), (129976, 2120314), (151451, 1819664), (165424, 1665961), (227458, 1211608), (259952, 1060157), (302902, 909832), (454916, 605804)]