803278944

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:835

約数の個数: 240

約数和(自身を含む): 2629630080

約数和(自身を除く): 1826351136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 288, 312, 324, 351, 372, 403, 416, 432, 468, 496, 558, 624, 648, 702, 744, 769, 806, 837, 864, 936, 992, 1053, 1116, 1209, 1248, 1296, 1404, 1488, 1538, 1612, 1674, 1872, 2106, 2232, 2307, 2418, 2511, 2592, 2808, 2976, 3076, 3224, 3348, 3627, 3744, 4212, 4464, 4614, 4836, 5022, 5616, 6152, 6448, 6696, 6921, 7254, 8424, 8928, 9228, 9672, 9997, 10044, 10881, 11232, 12304, 12896, 13392, 13842, 14508, 16848, 18456, 19344, 19994, 20088, 20763, 21762, 23839, 24608, 26784, 27684, 29016, 29991, 32643, 33696, 36912, 38688, 39988, 40176, 41526, 43524, 47678, 55368, 58032, 59982, 62289, 65286, 71517, 73824, 79976, 80352, 83052, 87048, 89973, 95356, 110736, 116064, 119964, 124578, 130572, 143034, 159952, 166104, 174096, 179946, 190712, 214551, 221472, 239928, 249156, 261144, 269919, 286068, 309907, 319904, 332208, 348192, 359892, 381424, 429102, 479856, 498312, 522288, 539838, 572136, 619814, 643653, 664416, 719784, 762848, 809757, 858204, 929721, 959712, 996624, 1044576, 1079676, 1144272, 1239628, 1287306, 1439568, 1619514, 1716408, 1859442, 1930959, 1993248, 2159352, 2288544, 2479256, 2574612, 2789163, 2879136, 3239028, 3432816, 3718884, 3861918, 4318704, 4958512, 5149224, 5578326, 6478056, 6865632, 7437768, 7723836, 8367489, 8637408, 9917024, 10298448, 11156652, 12956112, 14875536, 15447672, 16734978, 20596896, 22313304, 25102467, 25912224, 29751072, 30895344, 33469956, 44626608, 50204934, 61790688, 66939912, 89253216, 100409868, 133879824, 200819736, 267759648, 401639472, 803278944]

約数ペア:

[(1, 803278944), (2, 401639472), (3, 267759648), (4, 200819736), (6, 133879824), (8, 100409868), (9, 89253216), (12, 66939912), (13, 61790688), (16, 50204934), (18, 44626608), (24, 33469956), (26, 30895344), (27, 29751072), (31, 25912224), (32, 25102467), (36, 22313304), (39, 20596896), (48, 16734978), (52, 15447672), (54, 14875536), (62, 12956112), (72, 11156652), (78, 10298448), (81, 9917024), (93, 8637408), (96, 8367489), (104, 7723836), (108, 7437768), (117, 6865632), (124, 6478056), (144, 5578326), (156, 5149224), (162, 4958512), (186, 4318704), (208, 3861918), (216, 3718884), (234, 3432816), (248, 3239028), (279, 2879136), (288, 2789163), (312, 2574612), (324, 2479256), (351, 2288544), (372, 2159352), (403, 1993248), (416, 1930959), (432, 1859442), (468, 1716408), (496, 1619514), (558, 1439568), (624, 1287306), (648, 1239628), (702, 1144272), (744, 1079676), (769, 1044576), (806, 996624), (837, 959712), (864, 929721), (936, 858204), (992, 809757), (1053, 762848), (1116, 719784), (1209, 664416), (1248, 643653), (1296, 619814), (1404, 572136), (1488, 539838), (1538, 522288), (1612, 498312), (1674, 479856), (1872, 429102), (2106, 381424), (2232, 359892), (2307, 348192), (2418, 332208), (2511, 319904), (2592, 309907), (2808, 286068), (2976, 269919), (3076, 261144), (3224, 249156), (3348, 239928), (3627, 221472), (3744, 214551), (4212, 190712), (4464, 179946), (4614, 174096), (4836, 166104), (5022, 159952), (5616, 143034), (6152, 130572), (6448, 124578), (6696, 119964), (6921, 116064), (7254, 110736), (8424, 95356), (8928, 89973), (9228, 87048), (9672, 83052), (9997, 80352), (10044, 79976), (10881, 73824), (11232, 71517), (12304, 65286), (12896, 62289), (13392, 59982), (13842, 58032), (14508, 55368), (16848, 47678), (18456, 43524), (19344, 41526), (19994, 40176), (20088, 39988), (20763, 38688), (21762, 36912), (23839, 33696), (24608, 32643), (26784, 29991), (27684, 29016)]