1295294976

素因数分解:

$2^9\times 3^5\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:421

約数の個数: 240

約数和(自身を含む): 4021617600

約数和(自身を除く): 2726322624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 243, 256, 261, 288, 324, 348, 359, 384, 432, 464, 486, 512, 522, 576, 648, 696, 718, 768, 783, 864, 928, 972, 1044, 1077, 1152, 1296, 1392, 1436, 1536, 1566, 1728, 1856, 1944, 2088, 2154, 2304, 2349, 2592, 2784, 2872, 3132, 3231, 3456, 3712, 3888, 4176, 4308, 4608, 4698, 5184, 5568, 5744, 6264, 6462, 6912, 7047, 7424, 7776, 8352, 8616, 9396, 9693, 10368, 10411, 11136, 11488, 12528, 12924, 13824, 14094, 14848, 15552, 16704, 17232, 18792, 19386, 20736, 20822, 22272, 22976, 25056, 25848, 28188, 29079, 31104, 31233, 33408, 34464, 37584, 38772, 41472, 41644, 44544, 45952, 50112, 51696, 56376, 58158, 62208, 62466, 66816, 68928, 75168, 77544, 83288, 87237, 91904, 93699, 100224, 103392, 112752, 116316, 124416, 124932, 133632, 137856, 150336, 155088, 166576, 174474, 183808, 187398, 200448, 206784, 225504, 232632, 249864, 275712, 281097, 300672, 310176, 333152, 348948, 374796, 400896, 413568, 451008, 465264, 499728, 551424, 562194, 601344, 620352, 666304, 697896, 749592, 827136, 843291, 902016, 930528, 999456, 1124388, 1202688, 1240704, 1332608, 1395792, 1499184, 1654272, 1686582, 1804032, 1861056, 1998912, 2248776, 2481408, 2529873, 2665216, 2791584, 2998368, 3373164, 3608064, 3722112, 3997824, 4497552, 4962816, 5059746, 5330432, 5583168, 5996736, 6746328, 7444224, 7995648, 8995104, 10119492, 11166336, 11993472, 13492656, 14888448, 15991296, 17990208, 20238984, 22332672, 23986944, 26985312, 35980416, 40477968, 44665344, 47973888, 53970624, 71960832, 80955936, 107941248, 143921664, 161911872, 215882496, 323823744, 431764992, 647647488, 1295294976]

約数ペア:

[(1, 1295294976), (2, 647647488), (3, 431764992), (4, 323823744), (6, 215882496), (8, 161911872), (9, 143921664), (12, 107941248), (16, 80955936), (18, 71960832), (24, 53970624), (27, 47973888), (29, 44665344), (32, 40477968), (36, 35980416), (48, 26985312), (54, 23986944), (58, 22332672), (64, 20238984), (72, 17990208), (81, 15991296), (87, 14888448), (96, 13492656), (108, 11993472), (116, 11166336), (128, 10119492), (144, 8995104), (162, 7995648), (174, 7444224), (192, 6746328), (216, 5996736), (232, 5583168), (243, 5330432), (256, 5059746), (261, 4962816), (288, 4497552), (324, 3997824), (348, 3722112), (359, 3608064), (384, 3373164), (432, 2998368), (464, 2791584), (486, 2665216), (512, 2529873), (522, 2481408), (576, 2248776), (648, 1998912), (696, 1861056), (718, 1804032), (768, 1686582), (783, 1654272), (864, 1499184), (928, 1395792), (972, 1332608), (1044, 1240704), (1077, 1202688), (1152, 1124388), (1296, 999456), (1392, 930528), (1436, 902016), (1536, 843291), (1566, 827136), (1728, 749592), (1856, 697896), (1944, 666304), (2088, 620352), (2154, 601344), (2304, 562194), (2349, 551424), (2592, 499728), (2784, 465264), (2872, 451008), (3132, 413568), (3231, 400896), (3456, 374796), (3712, 348948), (3888, 333152), (4176, 310176), (4308, 300672), (4608, 281097), (4698, 275712), (5184, 249864), (5568, 232632), (5744, 225504), (6264, 206784), (6462, 200448), (6912, 187398), (7047, 183808), (7424, 174474), (7776, 166576), (8352, 155088), (8616, 150336), (9396, 137856), (9693, 133632), (10368, 124932), (10411, 124416), (11136, 116316), (11488, 112752), (12528, 103392), (12924, 100224), (13824, 93699), (14094, 91904), (14848, 87237), (15552, 83288), (16704, 77544), (17232, 75168), (18792, 68928), (19386, 66816), (20736, 62466), (20822, 62208), (22272, 58158), (22976, 56376), (25056, 51696), (25848, 50112), (28188, 45952), (29079, 44544), (31104, 41644), (31233, 41472), (33408, 38772), (34464, 37584)]