1388766384

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 4245040800

約数和(自身を除く): 2856274416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 109, 113, 116, 144, 162, 174, 216, 218, 226, 232, 243, 261, 324, 327, 339, 348, 432, 436, 452, 464, 486, 522, 648, 654, 678, 696, 783, 872, 904, 972, 981, 1017, 1044, 1296, 1308, 1356, 1392, 1566, 1744, 1808, 1944, 1962, 2034, 2088, 2349, 2616, 2712, 2943, 3051, 3132, 3161, 3277, 3888, 3924, 4068, 4176, 4698, 5232, 5424, 5886, 6102, 6264, 6322, 6554, 7047, 7848, 8136, 8829, 9153, 9396, 9483, 9831, 11772, 12204, 12317, 12528, 12644, 13108, 14094, 15696, 16272, 17658, 18306, 18792, 18966, 19662, 23544, 24408, 24634, 25288, 26216, 26487, 27459, 28188, 28449, 29493, 35316, 36612, 36951, 37584, 37932, 39324, 47088, 48816, 49268, 50576, 52432, 52974, 54918, 56376, 56898, 58986, 70632, 73224, 73902, 75864, 78648, 85347, 88479, 98536, 105948, 109836, 110853, 112752, 113796, 117972, 141264, 146448, 147804, 151728, 157296, 170694, 176958, 197072, 211896, 219672, 221706, 227592, 235944, 256041, 265437, 295608, 332559, 341388, 353916, 357193, 423792, 439344, 443412, 455184, 471888, 512082, 530874, 591216, 665118, 682776, 707832, 714386, 768123, 796311, 886824, 997677, 1024164, 1061748, 1071579, 1330236, 1365552, 1415664, 1428772, 1536246, 1592622, 1773648, 1995354, 2048328, 2123496, 2143158, 2660472, 2857544, 2993031, 3072492, 3185244, 3214737, 3990708, 4096656, 4246992, 4286316, 5320944, 5715088, 5986062, 6144984, 6370488, 6429474, 7981416, 8572632, 9644211, 11972124, 12289968, 12740976, 12858948, 15962832, 17145264, 19288422, 23944248, 25717896, 28932633, 38576844, 47888496, 51435792, 57865266, 77153688, 86797899, 115730532, 154307376, 173595798, 231461064, 347191596, 462922128, 694383192, 1388766384]

約数ペア:

[(1, 1388766384), (2, 694383192), (3, 462922128), (4, 347191596), (6, 231461064), (8, 173595798), (9, 154307376), (12, 115730532), (16, 86797899), (18, 77153688), (24, 57865266), (27, 51435792), (29, 47888496), (36, 38576844), (48, 28932633), (54, 25717896), (58, 23944248), (72, 19288422), (81, 17145264), (87, 15962832), (108, 12858948), (109, 12740976), (113, 12289968), (116, 11972124), (144, 9644211), (162, 8572632), (174, 7981416), (216, 6429474), (218, 6370488), (226, 6144984), (232, 5986062), (243, 5715088), (261, 5320944), (324, 4286316), (327, 4246992), (339, 4096656), (348, 3990708), (432, 3214737), (436, 3185244), (452, 3072492), (464, 2993031), (486, 2857544), (522, 2660472), (648, 2143158), (654, 2123496), (678, 2048328), (696, 1995354), (783, 1773648), (872, 1592622), (904, 1536246), (972, 1428772), (981, 1415664), (1017, 1365552), (1044, 1330236), (1296, 1071579), (1308, 1061748), (1356, 1024164), (1392, 997677), (1566, 886824), (1744, 796311), (1808, 768123), (1944, 714386), (1962, 707832), (2034, 682776), (2088, 665118), (2349, 591216), (2616, 530874), (2712, 512082), (2943, 471888), (3051, 455184), (3132, 443412), (3161, 439344), (3277, 423792), (3888, 357193), (3924, 353916), (4068, 341388), (4176, 332559), (4698, 295608), (5232, 265437), (5424, 256041), (5886, 235944), (6102, 227592), (6264, 221706), (6322, 219672), (6554, 211896), (7047, 197072), (7848, 176958), (8136, 170694), (8829, 157296), (9153, 151728), (9396, 147804), (9483, 146448), (9831, 141264), (11772, 117972), (12204, 113796), (12317, 112752), (12528, 110853), (12644, 109836), (13108, 105948), (14094, 98536), (15696, 88479), (16272, 85347), (17658, 78648), (18306, 75864), (18792, 73902), (18966, 73224), (19662, 70632), (23544, 58986), (24408, 56898), (24634, 56376), (25288, 54918), (26216, 52974), (26487, 52432), (27459, 50576), (28188, 49268), (28449, 48816), (29493, 47088), (35316, 39324), (36612, 37932), (36951, 37584)]