2491409664

素因数分解:

$2^8\times 3^4\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1042

約数の個数: 180

約数和(自身を含む): 7491691284

約数和(自身を除く): 5000281620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 137, 144, 162, 192, 216, 256, 274, 288, 324, 384, 411, 432, 548, 576, 648, 768, 822, 864, 877, 1096, 1152, 1233, 1296, 1644, 1728, 1754, 2192, 2304, 2466, 2592, 2631, 3288, 3456, 3508, 3699, 4384, 4932, 5184, 5262, 6576, 6912, 7016, 7398, 7893, 8768, 9864, 10368, 10524, 11097, 13152, 14032, 14796, 15786, 17536, 19728, 20736, 21048, 22194, 23679, 26304, 28064, 29592, 31572, 35072, 39456, 42096, 44388, 47358, 52608, 56128, 59184, 63144, 71037, 78912, 84192, 88776, 94716, 105216, 112256, 118368, 120149, 126288, 142074, 157824, 168384, 177552, 189432, 224512, 236736, 240298, 252576, 284148, 315648, 336768, 355104, 360447, 378864, 473472, 480596, 505152, 568296, 673536, 710208, 720894, 757728, 946944, 961192, 1010304, 1081341, 1136592, 1420416, 1441788, 1515456, 1922384, 2020608, 2162682, 2273184, 2840832, 2883576, 3030912, 3244023, 3844768, 4325364, 4546368, 5767152, 6061824, 6488046, 7689536, 8650728, 9092736, 9732069, 11534304, 12976092, 15379072, 17301456, 18185472, 19464138, 23068608, 25952184, 30758144, 34602912, 38928276, 46137216, 51904368, 69205824, 77856552, 92274432, 103808736, 138411648, 155713104, 207617472, 276823296, 311426208, 415234944, 622852416, 830469888, 1245704832, 2491409664]

約数ペア:

[(1, 2491409664), (2, 1245704832), (3, 830469888), (4, 622852416), (6, 415234944), (8, 311426208), (9, 276823296), (12, 207617472), (16, 155713104), (18, 138411648), (24, 103808736), (27, 92274432), (32, 77856552), (36, 69205824), (48, 51904368), (54, 46137216), (64, 38928276), (72, 34602912), (81, 30758144), (96, 25952184), (108, 23068608), (128, 19464138), (137, 18185472), (144, 17301456), (162, 15379072), (192, 12976092), (216, 11534304), (256, 9732069), (274, 9092736), (288, 8650728), (324, 7689536), (384, 6488046), (411, 6061824), (432, 5767152), (548, 4546368), (576, 4325364), (648, 3844768), (768, 3244023), (822, 3030912), (864, 2883576), (877, 2840832), (1096, 2273184), (1152, 2162682), (1233, 2020608), (1296, 1922384), (1644, 1515456), (1728, 1441788), (1754, 1420416), (2192, 1136592), (2304, 1081341), (2466, 1010304), (2592, 961192), (2631, 946944), (3288, 757728), (3456, 720894), (3508, 710208), (3699, 673536), (4384, 568296), (4932, 505152), (5184, 480596), (5262, 473472), (6576, 378864), (6912, 360447), (7016, 355104), (7398, 336768), (7893, 315648), (8768, 284148), (9864, 252576), (10368, 240298), (10524, 236736), (11097, 224512), (13152, 189432), (14032, 177552), (14796, 168384), (15786, 157824), (17536, 142074), (19728, 126288), (20736, 120149), (21048, 118368), (22194, 112256), (23679, 105216), (26304, 94716), (28064, 88776), (29592, 84192), (31572, 78912), (35072, 71037), (39456, 63144), (42096, 59184), (44388, 56128), (47358, 52608)]