248713154752

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:775

約数の個数: 224

約数和(自身を含む): 544250880000

約数和(自身を除く): 295537725248

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 61, 62, 64, 92, 122, 124, 184, 199, 244, 248, 368, 398, 449, 488, 496, 713, 736, 796, 898, 976, 992, 1403, 1426, 1472, 1592, 1796, 1891, 1952, 1984, 2806, 2852, 3184, 3592, 3782, 3904, 4577, 5612, 5704, 6169, 6368, 7184, 7564, 9154, 10327, 11224, 11408, 12139, 12338, 12736, 13919, 14368, 15128, 18308, 20654, 22448, 22816, 24278, 24676, 27389, 27838, 28736, 30256, 36616, 41308, 43493, 44896, 45632, 48556, 49352, 54778, 55676, 60512, 73232, 82616, 86986, 89351, 89792, 97112, 98704, 109556, 111352, 121024, 141887, 146464, 165232, 173972, 178702, 194224, 197408, 219112, 222704, 279197, 283774, 292928, 320137, 330464, 347944, 357404, 376309, 388448, 394816, 438224, 445408, 558394, 567548, 629947, 640274, 660928, 695888, 714808, 752618, 776896, 849059, 876448, 890816, 1116788, 1135096, 1259894, 1280548, 1391776, 1429616, 1505236, 1698118, 1752896, 2055073, 2233576, 2270192, 2519788, 2561096, 2769881, 2783552, 2859232, 3010472, 3396236, 4110146, 4467152, 4540384, 5039576, 5122192, 5450411, 5539762, 5718464, 6020944, 6792472, 8220292, 8655107, 8934304, 9080768, 10079152, 10244384, 10900822, 11079524, 12041888, 13584944, 16440584, 17310214, 17868608, 19528357, 20158304, 20488768, 21801644, 22159048, 24083776, 27169888, 32881168, 34620428, 39056714, 40316608, 43603288, 44318096, 54339776, 63707263, 65762336, 69240856, 78113428, 87206576, 88636192, 125359453, 127414526, 131524672, 138481712, 156226856, 168962741, 174413152, 177272384, 250718906, 254829052, 276963424, 312453712, 337925482, 348826304, 501437812, 509658104, 553926848, 624907424, 675850964, 1002875624, 1019316208, 1249814848, 1351701928, 2005751248, 2038632416, 2703403856, 3886143043, 4011502496, 4077264832, 5406807712, 7772286086, 8023004992, 10813615424, 15544572172, 31089144344, 62178288688, 124356577376, 248713154752]

約数ペア:

[(1, 248713154752), (2, 124356577376), (4, 62178288688), (8, 31089144344), (16, 15544572172), (23, 10813615424), (31, 8023004992), (32, 7772286086), (46, 5406807712), (61, 4077264832), (62, 4011502496), (64, 3886143043), (92, 2703403856), (122, 2038632416), (124, 2005751248), (184, 1351701928), (199, 1249814848), (244, 1019316208), (248, 1002875624), (368, 675850964), (398, 624907424), (449, 553926848), (488, 509658104), (496, 501437812), (713, 348826304), (736, 337925482), (796, 312453712), (898, 276963424), (976, 254829052), (992, 250718906), (1403, 177272384), (1426, 174413152), (1472, 168962741), (1592, 156226856), (1796, 138481712), (1891, 131524672), (1952, 127414526), (1984, 125359453), (2806, 88636192), (2852, 87206576), (3184, 78113428), (3592, 69240856), (3782, 65762336), (3904, 63707263), (4577, 54339776), (5612, 44318096), (5704, 43603288), (6169, 40316608), (6368, 39056714), (7184, 34620428), (7564, 32881168), (9154, 27169888), (10327, 24083776), (11224, 22159048), (11408, 21801644), (12139, 20488768), (12338, 20158304), (12736, 19528357), (13919, 17868608), (14368, 17310214), (15128, 16440584), (18308, 13584944), (20654, 12041888), (22448, 11079524), (22816, 10900822), (24278, 10244384), (24676, 10079152), (27389, 9080768), (27838, 8934304), (28736, 8655107), (30256, 8220292), (36616, 6792472), (41308, 6020944), (43493, 5718464), (44896, 5539762), (45632, 5450411), (48556, 5122192), (49352, 5039576), (54778, 4540384), (55676, 4467152), (60512, 4110146), (73232, 3396236), (82616, 3010472), (86986, 2859232), (89351, 2783552), (89792, 2769881), (97112, 2561096), (98704, 2519788), (109556, 2270192), (111352, 2233576), (121024, 2055073), (141887, 1752896), (146464, 1698118), (165232, 1505236), (173972, 1429616), (178702, 1391776), (194224, 1280548), (197408, 1259894), (219112, 1135096), (222704, 1116788), (279197, 890816), (283774, 876448), (292928, 849059), (320137, 776896), (330464, 752618), (347944, 714808), (357404, 695888), (376309, 660928), (388448, 640274), (394816, 629947), (438224, 567548), (445408, 558394)]