1985828544

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7351}}^1$

素因数の和:7443

約数の個数: 168

約数和(自身を含む): 6603154688

約数和(自身を除く): 4617326144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 67, 72, 84, 96, 112, 126, 134, 144, 168, 192, 201, 224, 252, 268, 288, 336, 402, 448, 469, 504, 536, 576, 603, 672, 804, 938, 1008, 1072, 1206, 1344, 1407, 1608, 1876, 2016, 2144, 2412, 2814, 3216, 3752, 4032, 4221, 4288, 4824, 5628, 6432, 7351, 7504, 8442, 9648, 11256, 12864, 14702, 15008, 16884, 19296, 22053, 22512, 29404, 30016, 33768, 38592, 44106, 45024, 51457, 58808, 66159, 67536, 88212, 90048, 102914, 117616, 132318, 135072, 154371, 176424, 205828, 235232, 264636, 270144, 308742, 352848, 411656, 463113, 470464, 492517, 529272, 617484, 705696, 823312, 926226, 985034, 1058544, 1234968, 1411392, 1477551, 1646624, 1852452, 1970068, 2117088, 2469936, 2955102, 3293248, 3447619, 3704904, 3940136, 4234176, 4432653, 4939872, 5910204, 6895238, 7409808, 7880272, 8865306, 9879744, 10342857, 11820408, 13790476, 14819616, 15760544, 17730612, 20685714, 23640816, 27580952, 29639232, 31028571, 31521088, 35461224, 41371428, 47281632, 55161904, 62057142, 70922448, 82742856, 94563264, 110323808, 124114284, 141844896, 165485712, 220647616, 248228568, 283689792, 330971424, 496457136, 661942848, 992914272, 1985828544]

約数ペア:

[(1, 1985828544), (2, 992914272), (3, 661942848), (4, 496457136), (6, 330971424), (7, 283689792), (8, 248228568), (9, 220647616), (12, 165485712), (14, 141844896), (16, 124114284), (18, 110323808), (21, 94563264), (24, 82742856), (28, 70922448), (32, 62057142), (36, 55161904), (42, 47281632), (48, 41371428), (56, 35461224), (63, 31521088), (64, 31028571), (67, 29639232), (72, 27580952), (84, 23640816), (96, 20685714), (112, 17730612), (126, 15760544), (134, 14819616), (144, 13790476), (168, 11820408), (192, 10342857), (201, 9879744), (224, 8865306), (252, 7880272), (268, 7409808), (288, 6895238), (336, 5910204), (402, 4939872), (448, 4432653), (469, 4234176), (504, 3940136), (536, 3704904), (576, 3447619), (603, 3293248), (672, 2955102), (804, 2469936), (938, 2117088), (1008, 1970068), (1072, 1852452), (1206, 1646624), (1344, 1477551), (1407, 1411392), (1608, 1234968), (1876, 1058544), (2016, 985034), (2144, 926226), (2412, 823312), (2814, 705696), (3216, 617484), (3752, 529272), (4032, 492517), (4221, 470464), (4288, 463113), (4824, 411656), (5628, 352848), (6432, 308742), (7351, 270144), (7504, 264636), (8442, 235232), (9648, 205828), (11256, 176424), (12864, 154371), (14702, 135072), (15008, 132318), (16884, 117616), (19296, 102914), (22053, 90048), (22512, 88212), (29404, 67536), (30016, 66159), (33768, 58808), (38592, 51457), (44106, 45024)]