264344192

素因数分解:

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

素因数の和:390

約数の個数: 96

約数和(自身を含む): 623921760

約数和(自身を除く): 359577568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 307, 434, 448, 496, 614, 868, 896, 961, 992, 1228, 1736, 1922, 1984, 2149, 2456, 3472, 3844, 3968, 4298, 4912, 6727, 6944, 7688, 8596, 9517, 9824, 13454, 13888, 15376, 17192, 19034, 19648, 26908, 27776, 30752, 34384, 38068, 39296, 53816, 61504, 66619, 68768, 76136, 107632, 123008, 133238, 137536, 152272, 215264, 266476, 275072, 295027, 304544, 430528, 532952, 590054, 609088, 861056, 1065904, 1180108, 1218176, 2065189, 2131808, 2360216, 4130378, 4263616, 4720432, 8260756, 8527232, 9440864, 16521512, 18881728, 33043024, 37763456, 66086048, 132172096, 264344192]

約数ペア:

[(1, 264344192), (2, 132172096), (4, 66086048), (7, 37763456), (8, 33043024), (14, 18881728), (16, 16521512), (28, 9440864), (31, 8527232), (32, 8260756), (56, 4720432), (62, 4263616), (64, 4130378), (112, 2360216), (124, 2131808), (128, 2065189), (217, 1218176), (224, 1180108), (248, 1065904), (307, 861056), (434, 609088), (448, 590054), (496, 532952), (614, 430528), (868, 304544), (896, 295027), (961, 275072), (992, 266476), (1228, 215264), (1736, 152272), (1922, 137536), (1984, 133238), (2149, 123008), (2456, 107632), (3472, 76136), (3844, 68768), (3968, 66619), (4298, 61504), (4912, 53816), (6727, 39296), (6944, 38068), (7688, 34384), (8596, 30752), (9517, 27776), (9824, 26908), (13454, 19648), (13888, 19034), (15376, 17192)]