5485141984

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 12948211584

約数和(自身を除く): 7463069600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 83, 112, 124, 166, 217, 224, 248, 307, 332, 434, 496, 581, 614, 664, 868, 961, 992, 1162, 1228, 1328, 1736, 1922, 2149, 2324, 2456, 2573, 2656, 3472, 3844, 4298, 4648, 4912, 5146, 6727, 6944, 7688, 8596, 9296, 9517, 9824, 10292, 13454, 15376, 17192, 18011, 18592, 19034, 20584, 25481, 26908, 30752, 34384, 36022, 38068, 41168, 50962, 53816, 66619, 68768, 72044, 76136, 79763, 82336, 101924, 107632, 133238, 144088, 152272, 159526, 178367, 203848, 215264, 266476, 288176, 295027, 304544, 319052, 356734, 407696, 532952, 558341, 576352, 590054, 638104, 713468, 789911, 815392, 1065904, 1116682, 1180108, 1276208, 1426936, 1579822, 2065189, 2131808, 2233364, 2360216, 2552416, 2853872, 3159644, 4130378, 4466728, 4720432, 5529377, 5707744, 6319288, 8260756, 8933456, 9440864, 11058754, 12638576, 16521512, 17866912, 22117508, 24487241, 25277152, 33043024, 44235016, 48974482, 66086048, 88470032, 97948964, 171410687, 176940064, 195897928, 342821374, 391795856, 685642748, 783591712, 1371285496, 2742570992, 5485141984]

約数ペア:

[(1, 5485141984), (2, 2742570992), (4, 1371285496), (7, 783591712), (8, 685642748), (14, 391795856), (16, 342821374), (28, 195897928), (31, 176940064), (32, 171410687), (56, 97948964), (62, 88470032), (83, 66086048), (112, 48974482), (124, 44235016), (166, 33043024), (217, 25277152), (224, 24487241), (248, 22117508), (307, 17866912), (332, 16521512), (434, 12638576), (496, 11058754), (581, 9440864), (614, 8933456), (664, 8260756), (868, 6319288), (961, 5707744), (992, 5529377), (1162, 4720432), (1228, 4466728), (1328, 4130378), (1736, 3159644), (1922, 2853872), (2149, 2552416), (2324, 2360216), (2456, 2233364), (2573, 2131808), (2656, 2065189), (3472, 1579822), (3844, 1426936), (4298, 1276208), (4648, 1180108), (4912, 1116682), (5146, 1065904), (6727, 815392), (6944, 789911), (7688, 713468), (8596, 638104), (9296, 590054), (9517, 576352), (9824, 558341), (10292, 532952), (13454, 407696), (15376, 356734), (17192, 319052), (18011, 304544), (18592, 295027), (19034, 288176), (20584, 266476), (25481, 215264), (26908, 203848), (30752, 178367), (34384, 159526), (36022, 152272), (38068, 144088), (41168, 133238), (50962, 107632), (53816, 101924), (66619, 82336), (68768, 79763), (72044, 76136)]