916149744

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:540

約数の個数: 160

約数和(自身を含む): 2717088000

約数和(自身を除く): 1800938256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 149, 172, 216, 258, 298, 331, 344, 387, 432, 447, 516, 596, 662, 688, 774, 894, 993, 1032, 1161, 1192, 1324, 1341, 1548, 1788, 1986, 2064, 2322, 2384, 2648, 2682, 2979, 3096, 3576, 3972, 4023, 4644, 5296, 5364, 5958, 6192, 6407, 7152, 7944, 8046, 8937, 9288, 10728, 11916, 12814, 14233, 15888, 16092, 17874, 18576, 19221, 21456, 23832, 25628, 28466, 32184, 35748, 38442, 42699, 47664, 49319, 51256, 56932, 57663, 64368, 71496, 76884, 85398, 98638, 102512, 113864, 115326, 128097, 142992, 147957, 153768, 170796, 172989, 197276, 227728, 230652, 256194, 295914, 307536, 341592, 345978, 384291, 394552, 443871, 461304, 512388, 591828, 683184, 691956, 768582, 789104, 887742, 922608, 1024776, 1183656, 1331613, 1383912, 1537164, 1775484, 2049552, 2120717, 2367312, 2663226, 2767824, 3074328, 3550968, 4241434, 5326452, 6148656, 6362151, 7101936, 8482868, 10652904, 12724302, 16965736, 19086453, 21305808, 25448604, 33931472, 38172906, 50897208, 57259359, 76345812, 101794416, 114518718, 152691624, 229037436, 305383248, 458074872, 916149744]

約数ペア:

[(1, 916149744), (2, 458074872), (3, 305383248), (4, 229037436), (6, 152691624), (8, 114518718), (9, 101794416), (12, 76345812), (16, 57259359), (18, 50897208), (24, 38172906), (27, 33931472), (36, 25448604), (43, 21305808), (48, 19086453), (54, 16965736), (72, 12724302), (86, 10652904), (108, 8482868), (129, 7101936), (144, 6362151), (149, 6148656), (172, 5326452), (216, 4241434), (258, 3550968), (298, 3074328), (331, 2767824), (344, 2663226), (387, 2367312), (432, 2120717), (447, 2049552), (516, 1775484), (596, 1537164), (662, 1383912), (688, 1331613), (774, 1183656), (894, 1024776), (993, 922608), (1032, 887742), (1161, 789104), (1192, 768582), (1324, 691956), (1341, 683184), (1548, 591828), (1788, 512388), (1986, 461304), (2064, 443871), (2322, 394552), (2384, 384291), (2648, 345978), (2682, 341592), (2979, 307536), (3096, 295914), (3576, 256194), (3972, 230652), (4023, 227728), (4644, 197276), (5296, 172989), (5364, 170796), (5958, 153768), (6192, 147957), (6407, 142992), (7152, 128097), (7944, 115326), (8046, 113864), (8937, 102512), (9288, 98638), (10728, 85398), (11916, 76884), (12814, 71496), (14233, 64368), (15888, 57663), (16092, 56932), (17874, 51256), (18576, 49319), (19221, 47664), (21456, 42699), (23832, 38442), (25628, 35748), (28466, 32184)]