1289137248

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4957}}^1$

素因数の和:5026

約数の個数: 192

約数和(自身を含む): 4397944320

約数和(自身を除く): 3108807072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 96, 108, 112, 126, 129, 144, 168, 172, 189, 216, 224, 252, 258, 288, 301, 336, 344, 378, 387, 432, 504, 516, 602, 672, 688, 756, 774, 864, 903, 1008, 1032, 1161, 1204, 1376, 1512, 1548, 1806, 2016, 2064, 2322, 2408, 2709, 3024, 3096, 3612, 4128, 4644, 4816, 4957, 5418, 6048, 6192, 7224, 8127, 9288, 9632, 9914, 10836, 12384, 14448, 14871, 16254, 18576, 19828, 21672, 28896, 29742, 32508, 34699, 37152, 39656, 43344, 44613, 59484, 65016, 69398, 79312, 86688, 89226, 104097, 118968, 130032, 133839, 138796, 158624, 178452, 208194, 213151, 237936, 260064, 267678, 277592, 312291, 356904, 416388, 426302, 475872, 535356, 555184, 624582, 639453, 713808, 832776, 852604, 936873, 1070712, 1110368, 1249164, 1278906, 1427616, 1492057, 1665552, 1705208, 1873746, 1918359, 2141424, 2498328, 2557812, 2984114, 3331104, 3410416, 3747492, 3836718, 4282848, 4476171, 4996656, 5115624, 5755077, 5968228, 6820832, 7494984, 7673436, 8952342, 9993312, 10231248, 11510154, 11936456, 13428513, 14989968, 15346872, 17904684, 20462496, 23020308, 23872912, 26857026, 29979936, 30693744, 35809368, 40285539, 46040616, 47745824, 53714052, 61387488, 71618736, 80571078, 92081232, 107428104, 143237472, 161142156, 184162464, 214856208, 322284312, 429712416, 644568624, 1289137248]

約数ペア:

[(1, 1289137248), (2, 644568624), (3, 429712416), (4, 322284312), (6, 214856208), (7, 184162464), (8, 161142156), (9, 143237472), (12, 107428104), (14, 92081232), (16, 80571078), (18, 71618736), (21, 61387488), (24, 53714052), (27, 47745824), (28, 46040616), (32, 40285539), (36, 35809368), (42, 30693744), (43, 29979936), (48, 26857026), (54, 23872912), (56, 23020308), (63, 20462496), (72, 17904684), (84, 15346872), (86, 14989968), (96, 13428513), (108, 11936456), (112, 11510154), (126, 10231248), (129, 9993312), (144, 8952342), (168, 7673436), (172, 7494984), (189, 6820832), (216, 5968228), (224, 5755077), (252, 5115624), (258, 4996656), (288, 4476171), (301, 4282848), (336, 3836718), (344, 3747492), (378, 3410416), (387, 3331104), (432, 2984114), (504, 2557812), (516, 2498328), (602, 2141424), (672, 1918359), (688, 1873746), (756, 1705208), (774, 1665552), (864, 1492057), (903, 1427616), (1008, 1278906), (1032, 1249164), (1161, 1110368), (1204, 1070712), (1376, 936873), (1512, 852604), (1548, 832776), (1806, 713808), (2016, 639453), (2064, 624582), (2322, 555184), (2408, 535356), (2709, 475872), (3024, 426302), (3096, 416388), (3612, 356904), (4128, 312291), (4644, 277592), (4816, 267678), (4957, 260064), (5418, 237936), (6048, 213151), (6192, 208194), (7224, 178452), (8127, 158624), (9288, 138796), (9632, 133839), (9914, 130032), (10836, 118968), (12384, 104097), (14448, 89226), (14871, 86688), (16254, 79312), (18576, 69398), (19828, 65016), (21672, 59484), (28896, 44613), (29742, 43344), (32508, 39656), (34699, 37152)]