990849024

素因数分解:

$2^{11}\times 3^5\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 3255426720

約数和(自身を除く): 2264577696

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, 243, 256, 264, 288, 297, 324, 352, 362, 384, 396, 432, 486, 512, 528, 543, 576, 594, 648, 704, 724, 768, 792, 864, 891, 972, 1024, 1056, 1086, 1152, 1188, 1296, 1408, 1448, 1536, 1584, 1629, 1728, 1782, 1944, 1991, 2048, 2112, 2172, 2304, 2376, 2592, 2673, 2816, 2896, 3072, 3168, 3258, 3456, 3564, 3888, 3982, 4224, 4344, 4608, 4752, 4887, 5184, 5346, 5632, 5792, 5973, 6144, 6336, 6516, 6912, 7128, 7776, 7964, 8448, 8688, 9216, 9504, 9774, 10368, 10692, 11264, 11584, 11946, 12672, 13032, 13824, 14256, 14661, 15552, 15928, 16896, 17376, 17919, 18432, 19008, 19548, 20736, 21384, 22528, 23168, 23892, 25344, 26064, 27648, 28512, 29322, 31104, 31856, 33792, 34752, 35838, 38016, 39096, 41472, 42768, 43983, 46336, 47784, 50688, 52128, 53757, 55296, 57024, 58644, 62208, 63712, 67584, 69504, 71676, 76032, 78192, 82944, 85536, 87966, 92672, 95568, 101376, 104256, 107514, 114048, 117288, 124416, 127424, 139008, 143352, 152064, 156384, 161271, 165888, 171072, 175932, 185344, 191136, 202752, 208512, 215028, 228096, 234576, 248832, 254848, 278016, 286704, 304128, 312768, 322542, 342144, 351864, 370688, 382272, 417024, 430056, 456192, 469152, 483813, 497664, 509696, 556032, 573408, 608256, 625536, 645084, 684288, 703728, 764544, 834048, 860112, 912384, 938304, 967626, 1019392, 1112064, 1146816, 1251072, 1290168, 1368576, 1407456, 1529088, 1668096, 1720224, 1824768, 1876608, 1935252, 2038784, 2293632, 2502144, 2580336, 2737152, 2814912, 3058176, 3336192, 3440448, 3753216, 3870504, 4077568, 4587264, 5004288, 5160672, 5474304, 5629824, 6116352, 6880896, 7506432, 7741008, 9174528, 10008576, 10321344, 11259648, 12232704, 13761792, 15012864, 15482016, 18349056, 20642688, 22519296, 27523584, 30025728, 30964032, 36698112, 41285376, 45038592, 55047168, 61928064, 82570752, 90077184, 110094336, 123856128, 165141504, 247712256, 330283008, 495424512, 990849024]

約数ペア:

[(1, 990849024), (2, 495424512), (3, 330283008), (4, 247712256), (6, 165141504), (8, 123856128), (9, 110094336), (11, 90077184), (12, 82570752), (16, 61928064), (18, 55047168), (22, 45038592), (24, 41285376), (27, 36698112), (32, 30964032), (33, 30025728), (36, 27523584), (44, 22519296), (48, 20642688), (54, 18349056), (64, 15482016), (66, 15012864), (72, 13761792), (81, 12232704), (88, 11259648), (96, 10321344), (99, 10008576), (108, 9174528), (128, 7741008), (132, 7506432), (144, 6880896), (162, 6116352), (176, 5629824), (181, 5474304), (192, 5160672), (198, 5004288), (216, 4587264), (243, 4077568), (256, 3870504), (264, 3753216), (288, 3440448), (297, 3336192), (324, 3058176), (352, 2814912), (362, 2737152), (384, 2580336), (396, 2502144), (432, 2293632), (486, 2038784), (512, 1935252), (528, 1876608), (543, 1824768), (576, 1720224), (594, 1668096), (648, 1529088), (704, 1407456), (724, 1368576), (768, 1290168), (792, 1251072), (864, 1146816), (891, 1112064), (972, 1019392), (1024, 967626), (1056, 938304), (1086, 912384), (1152, 860112), (1188, 834048), (1296, 764544), (1408, 703728), (1448, 684288), (1536, 645084), (1584, 625536), (1629, 608256), (1728, 573408), (1782, 556032), (1944, 509696), (1991, 497664), (2048, 483813), (2112, 469152), (2172, 456192), (2304, 430056), (2376, 417024), (2592, 382272), (2673, 370688), (2816, 351864), (2896, 342144), (3072, 322542), (3168, 312768), (3258, 304128), (3456, 286704), (3564, 278016), (3888, 254848), (3982, 248832), (4224, 234576), (4344, 228096), (4608, 215028), (4752, 208512), (4887, 202752), (5184, 191136), (5346, 185344), (5632, 175932), (5792, 171072), (5973, 165888), (6144, 161271), (6336, 156384), (6516, 152064), (6912, 143352), (7128, 139008), (7776, 127424), (7964, 124416), (8448, 117288), (8688, 114048), (9216, 107514), (9504, 104256), (9774, 101376), (10368, 95568), (10692, 92672), (11264, 87966), (11584, 85536), (11946, 82944), (12672, 78192), (13032, 76032), (13824, 71676), (14256, 69504), (14661, 67584), (15552, 63712), (15928, 62208), (16896, 58644), (17376, 57024), (17919, 55296), (18432, 53757), (19008, 52128), (19548, 50688), (20736, 47784), (21384, 46336), (22528, 43983), (23168, 42768), (23892, 41472), (25344, 39096), (26064, 38016), (27648, 35838), (28512, 34752), (29322, 33792), (31104, 31856)]