1321132032

素因数分解:

$2^{13}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 280

約数和(自身を含む): 4329437112

約数和(自身を除く): 3008305080

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 181, 192, 198, 216, 256, 264, 288, 297, 324, 352, 362, 384, 396, 432, 512, 528, 543, 576, 594, 648, 704, 724, 768, 792, 864, 891, 1024, 1056, 1086, 1152, 1188, 1296, 1408, 1448, 1536, 1584, 1629, 1728, 1782, 1991, 2048, 2112, 2172, 2304, 2376, 2592, 2816, 2896, 3072, 3168, 3258, 3456, 3564, 3982, 4096, 4224, 4344, 4608, 4752, 4887, 5184, 5632, 5792, 5973, 6144, 6336, 6516, 6912, 7128, 7964, 8192, 8448, 8688, 9216, 9504, 9774, 10368, 11264, 11584, 11946, 12288, 12672, 13032, 13824, 14256, 14661, 15928, 16896, 17376, 17919, 18432, 19008, 19548, 20736, 22528, 23168, 23892, 24576, 25344, 26064, 27648, 28512, 29322, 31856, 33792, 34752, 35838, 36864, 38016, 39096, 41472, 45056, 46336, 47784, 50688, 52128, 53757, 55296, 57024, 58644, 63712, 67584, 69504, 71676, 73728, 76032, 78192, 82944, 90112, 92672, 95568, 101376, 104256, 107514, 110592, 114048, 117288, 127424, 135168, 139008, 143352, 152064, 156384, 161271, 165888, 185344, 191136, 202752, 208512, 215028, 221184, 228096, 234576, 254848, 270336, 278016, 286704, 304128, 312768, 322542, 331776, 370688, 382272, 405504, 417024, 430056, 456192, 469152, 509696, 556032, 573408, 608256, 625536, 645084, 663552, 741376, 764544, 811008, 834048, 860112, 912384, 938304, 1019392, 1112064, 1146816, 1216512, 1251072, 1290168, 1482752, 1529088, 1668096, 1720224, 1824768, 1876608, 2038784, 2224128, 2293632, 2433024, 2502144, 2580336, 3058176, 3336192, 3440448, 3649536, 3753216, 4077568, 4448256, 4587264, 5004288, 5160672, 6116352, 6672384, 6880896, 7299072, 7506432, 8155136, 9174528, 10008576, 10321344, 12232704, 13344768, 13761792, 15012864, 16310272, 18349056, 20017152, 20642688, 24465408, 27523584, 30025728, 36698112, 40034304, 41285376, 48930816, 55047168, 60051456, 73396224, 82570752, 110094336, 120102912, 146792448, 165141504, 220188672, 330283008, 440377344, 660566016, 1321132032]

約数ペア:

[(1, 1321132032), (2, 660566016), (3, 440377344), (4, 330283008), (6, 220188672), (8, 165141504), (9, 146792448), (11, 120102912), (12, 110094336), (16, 82570752), (18, 73396224), (22, 60051456), (24, 55047168), (27, 48930816), (32, 41285376), (33, 40034304), (36, 36698112), (44, 30025728), (48, 27523584), (54, 24465408), (64, 20642688), (66, 20017152), (72, 18349056), (81, 16310272), (88, 15012864), (96, 13761792), (99, 13344768), (108, 12232704), (128, 10321344), (132, 10008576), (144, 9174528), (162, 8155136), (176, 7506432), (181, 7299072), (192, 6880896), (198, 6672384), (216, 6116352), (256, 5160672), (264, 5004288), (288, 4587264), (297, 4448256), (324, 4077568), (352, 3753216), (362, 3649536), (384, 3440448), (396, 3336192), (432, 3058176), (512, 2580336), (528, 2502144), (543, 2433024), (576, 2293632), (594, 2224128), (648, 2038784), (704, 1876608), (724, 1824768), (768, 1720224), (792, 1668096), (864, 1529088), (891, 1482752), (1024, 1290168), (1056, 1251072), (1086, 1216512), (1152, 1146816), (1188, 1112064), (1296, 1019392), (1408, 938304), (1448, 912384), (1536, 860112), (1584, 834048), (1629, 811008), (1728, 764544), (1782, 741376), (1991, 663552), (2048, 645084), (2112, 625536), (2172, 608256), (2304, 573408), (2376, 556032), (2592, 509696), (2816, 469152), (2896, 456192), (3072, 430056), (3168, 417024), (3258, 405504), (3456, 382272), (3564, 370688), (3982, 331776), (4096, 322542), (4224, 312768), (4344, 304128), (4608, 286704), (4752, 278016), (4887, 270336), (5184, 254848), (5632, 234576), (5792, 228096), (5973, 221184), (6144, 215028), (6336, 208512), (6516, 202752), (6912, 191136), (7128, 185344), (7964, 165888), (8192, 161271), (8448, 156384), (8688, 152064), (9216, 143352), (9504, 139008), (9774, 135168), (10368, 127424), (11264, 117288), (11584, 114048), (11946, 110592), (12288, 107514), (12672, 104256), (13032, 101376), (13824, 95568), (14256, 92672), (14661, 90112), (15928, 82944), (16896, 78192), (17376, 76032), (17919, 73728), (18432, 71676), (19008, 69504), (19548, 67584), (20736, 63712), (22528, 58644), (23168, 57024), (23892, 55296), (24576, 53757), (25344, 52128), (26064, 50688), (27648, 47784), (28512, 46336), (29322, 45056), (31856, 41472), (33792, 39096), (34752, 38016), (35838, 36864)]