8906665728

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1123}}^1$

素因数の和:1614

約数の個数: 144

約数和(自身を含む): 24812524800

約数和(自身を除く): 15905859072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 449, 552, 736, 768, 898, 1104, 1123, 1347, 1472, 1796, 2208, 2246, 2694, 2944, 3369, 3592, 4416, 4492, 5388, 5888, 6738, 7184, 8832, 8984, 10327, 10776, 13476, 14368, 17664, 17968, 20654, 21552, 25829, 26952, 28736, 30981, 35936, 41308, 43104, 51658, 53904, 57472, 61962, 71872, 77487, 82616, 86208, 103316, 107808, 114944, 123924, 143744, 154974, 165232, 172416, 206632, 215616, 247848, 287488, 309948, 330464, 344832, 413264, 431232, 495696, 504227, 619896, 660928, 826528, 862464, 991392, 1008454, 1239792, 1321856, 1512681, 1653056, 1982784, 2016908, 2479584, 2643712, 3025362, 3306112, 3965568, 4033816, 4959168, 6050724, 6612224, 7931136, 8067632, 9918336, 11597221, 12101448, 16135264, 19836672, 23194442, 24202896, 32270528, 34791663, 46388884, 48405792, 64541056, 69583326, 92777768, 96811584, 129082112, 139166652, 185555536, 193623168, 278333304, 371111072, 387246336, 556666608, 742222144, 1113333216, 1484444288, 2226666432, 2968888576, 4453332864, 8906665728]

約数ペア:

[(1, 8906665728), (2, 4453332864), (3, 2968888576), (4, 2226666432), (6, 1484444288), (8, 1113333216), (12, 742222144), (16, 556666608), (23, 387246336), (24, 371111072), (32, 278333304), (46, 193623168), (48, 185555536), (64, 139166652), (69, 129082112), (92, 96811584), (96, 92777768), (128, 69583326), (138, 64541056), (184, 48405792), (192, 46388884), (256, 34791663), (276, 32270528), (368, 24202896), (384, 23194442), (449, 19836672), (552, 16135264), (736, 12101448), (768, 11597221), (898, 9918336), (1104, 8067632), (1123, 7931136), (1347, 6612224), (1472, 6050724), (1796, 4959168), (2208, 4033816), (2246, 3965568), (2694, 3306112), (2944, 3025362), (3369, 2643712), (3592, 2479584), (4416, 2016908), (4492, 1982784), (5388, 1653056), (5888, 1512681), (6738, 1321856), (7184, 1239792), (8832, 1008454), (8984, 991392), (10327, 862464), (10776, 826528), (13476, 660928), (14368, 619896), (17664, 504227), (17968, 495696), (20654, 431232), (21552, 413264), (25829, 344832), (26952, 330464), (28736, 309948), (30981, 287488), (35936, 247848), (41308, 215616), (43104, 206632), (51658, 172416), (53904, 165232), (57472, 154974), (61962, 143744), (71872, 123924), (77487, 114944), (82616, 107808), (86208, 103316)]