268719264

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 839389824

約数和(自身を除く): 570670560

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 271, 288, 313, 352, 396, 528, 542, 626, 792, 813, 939, 1056, 1084, 1252, 1584, 1626, 1878, 2168, 2439, 2504, 2817, 2981, 3168, 3252, 3443, 3756, 4336, 4878, 5008, 5634, 5962, 6504, 6886, 7512, 8672, 8943, 9756, 10016, 10329, 11268, 11924, 13008, 13772, 15024, 17886, 19512, 20658, 22536, 23848, 26016, 26829, 27544, 30048, 30987, 35772, 39024, 41316, 45072, 47696, 53658, 55088, 61974, 71544, 78048, 82632, 84823, 90144, 95392, 107316, 110176, 123948, 143088, 165264, 169646, 214632, 247896, 254469, 286176, 330528, 339292, 429264, 495792, 508938, 678584, 763407, 858528, 933053, 991584, 1017876, 1357168, 1526814, 1866106, 2035752, 2714336, 2799159, 3053628, 3732212, 4071504, 5598318, 6107256, 7464424, 8143008, 8397477, 11196636, 12214512, 14928848, 16794954, 22393272, 24429024, 29857696, 33589908, 44786544, 67179816, 89573088, 134359632, 268719264]

約数ペア:

[(1, 268719264), (2, 134359632), (3, 89573088), (4, 67179816), (6, 44786544), (8, 33589908), (9, 29857696), (11, 24429024), (12, 22393272), (16, 16794954), (18, 14928848), (22, 12214512), (24, 11196636), (32, 8397477), (33, 8143008), (36, 7464424), (44, 6107256), (48, 5598318), (66, 4071504), (72, 3732212), (88, 3053628), (96, 2799159), (99, 2714336), (132, 2035752), (144, 1866106), (176, 1526814), (198, 1357168), (264, 1017876), (271, 991584), (288, 933053), (313, 858528), (352, 763407), (396, 678584), (528, 508938), (542, 495792), (626, 429264), (792, 339292), (813, 330528), (939, 286176), (1056, 254469), (1084, 247896), (1252, 214632), (1584, 169646), (1626, 165264), (1878, 143088), (2168, 123948), (2439, 110176), (2504, 107316), (2817, 95392), (2981, 90144), (3168, 84823), (3252, 82632), (3443, 78048), (3756, 71544), (4336, 61974), (4878, 55088), (5008, 53658), (5634, 47696), (5962, 45072), (6504, 41316), (6886, 39024), (7512, 35772), (8672, 30987), (8943, 30048), (9756, 27544), (10016, 26829), (10329, 26016), (11268, 23848), (11924, 22536), (13008, 20658), (13772, 19512), (15024, 17886)]