1489574016

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1016

約数の個数: 256

約数和(自身を含む): 5104896000

約数和(自身を除く): 3615321984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 67, 72, 84, 96, 108, 112, 126, 128, 134, 144, 168, 189, 192, 201, 216, 224, 252, 268, 288, 336, 378, 384, 402, 432, 448, 469, 504, 536, 576, 603, 672, 756, 804, 864, 896, 919, 938, 1008, 1072, 1152, 1206, 1344, 1407, 1512, 1608, 1728, 1809, 1838, 1876, 2016, 2144, 2412, 2688, 2757, 2814, 3024, 3216, 3456, 3618, 3676, 3752, 4032, 4221, 4288, 4824, 5514, 5628, 6048, 6432, 6433, 7236, 7352, 7504, 8064, 8271, 8442, 8576, 9648, 11028, 11256, 12096, 12663, 12864, 12866, 14472, 14704, 15008, 16542, 16884, 19296, 19299, 22056, 22512, 24192, 24813, 25326, 25728, 25732, 28944, 29408, 30016, 33084, 33768, 38592, 38598, 44112, 45024, 49626, 50652, 51464, 57888, 57897, 58816, 60032, 61573, 66168, 67536, 77184, 77196, 88224, 90048, 99252, 101304, 102928, 115776, 115794, 117632, 123146, 132336, 135072, 154392, 173691, 176448, 180096, 184719, 198504, 202608, 205856, 231552, 231588, 246292, 264672, 270144, 308784, 347382, 352896, 369438, 397008, 405216, 411712, 431011, 463176, 492584, 529344, 540288, 554157, 617568, 694764, 738876, 794016, 810432, 823424, 862022, 926352, 985168, 1058688, 1108314, 1235136, 1293033, 1389528, 1477752, 1588032, 1620864, 1662471, 1724044, 1852704, 1970336, 2216628, 2470272, 2586066, 2779056, 2955504, 3176064, 3324942, 3448088, 3705408, 3879099, 3940672, 4433256, 5172132, 5558112, 5911008, 6649884, 6896176, 7410816, 7758198, 7881344, 8866512, 10344264, 11116224, 11637297, 11822016, 13299768, 13792352, 15516396, 17733024, 20688528, 22232448, 23274594, 23644032, 26599536, 27584704, 31032792, 35466048, 41377056, 46549188, 53199072, 55169408, 62065584, 70932096, 82754112, 93098376, 106398144, 124131168, 165508224, 186196752, 212796288, 248262336, 372393504, 496524672, 744787008, 1489574016]

約数ペア:

[(1, 1489574016), (2, 744787008), (3, 496524672), (4, 372393504), (6, 248262336), (7, 212796288), (8, 186196752), (9, 165508224), (12, 124131168), (14, 106398144), (16, 93098376), (18, 82754112), (21, 70932096), (24, 62065584), (27, 55169408), (28, 53199072), (32, 46549188), (36, 41377056), (42, 35466048), (48, 31032792), (54, 27584704), (56, 26599536), (63, 23644032), (64, 23274594), (67, 22232448), (72, 20688528), (84, 17733024), (96, 15516396), (108, 13792352), (112, 13299768), (126, 11822016), (128, 11637297), (134, 11116224), (144, 10344264), (168, 8866512), (189, 7881344), (192, 7758198), (201, 7410816), (216, 6896176), (224, 6649884), (252, 5911008), (268, 5558112), (288, 5172132), (336, 4433256), (378, 3940672), (384, 3879099), (402, 3705408), (432, 3448088), (448, 3324942), (469, 3176064), (504, 2955504), (536, 2779056), (576, 2586066), (603, 2470272), (672, 2216628), (756, 1970336), (804, 1852704), (864, 1724044), (896, 1662471), (919, 1620864), (938, 1588032), (1008, 1477752), (1072, 1389528), (1152, 1293033), (1206, 1235136), (1344, 1108314), (1407, 1058688), (1512, 985168), (1608, 926352), (1728, 862022), (1809, 823424), (1838, 810432), (1876, 794016), (2016, 738876), (2144, 694764), (2412, 617568), (2688, 554157), (2757, 540288), (2814, 529344), (3024, 492584), (3216, 463176), (3456, 431011), (3618, 411712), (3676, 405216), (3752, 397008), (4032, 369438), (4221, 352896), (4288, 347382), (4824, 308784), (5514, 270144), (5628, 264672), (6048, 246292), (6432, 231588), (6433, 231552), (7236, 205856), (7352, 202608), (7504, 198504), (8064, 184719), (8271, 180096), (8442, 176448), (8576, 173691), (9648, 154392), (11028, 135072), (11256, 132336), (12096, 123146), (12663, 117632), (12864, 115794), (12866, 115776), (14472, 102928), (14704, 101304), (15008, 99252), (16542, 90048), (16884, 88224), (19296, 77196), (19299, 77184), (22056, 67536), (22512, 66168), (24192, 61573), (24813, 60032), (25326, 58816), (25728, 57897), (25732, 57888), (28944, 51464), (29408, 50652), (30016, 49626), (33084, 45024), (33768, 44112), (38592, 38598)]