1279124784

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1166

約数の個数: 240

約数和(自身を含む): 4345332992

約数和(自身を除く): 3066208208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 108, 112, 126, 129, 144, 162, 168, 172, 189, 216, 243, 252, 258, 301, 324, 336, 344, 378, 387, 432, 486, 504, 516, 567, 602, 648, 688, 756, 774, 903, 972, 1008, 1032, 1093, 1134, 1161, 1204, 1296, 1512, 1548, 1701, 1806, 1944, 2064, 2186, 2268, 2322, 2408, 2709, 3024, 3096, 3279, 3402, 3483, 3612, 3888, 4372, 4536, 4644, 4816, 5418, 6192, 6558, 6804, 6966, 7224, 7651, 8127, 8744, 9072, 9288, 9837, 10449, 10836, 13116, 13608, 13932, 14448, 15302, 16254, 17488, 18576, 19674, 20898, 21672, 22953, 24381, 26232, 27216, 27864, 29511, 30604, 32508, 39348, 41796, 43344, 45906, 46999, 48762, 52464, 55728, 59022, 61208, 65016, 68859, 73143, 78696, 83592, 88533, 91812, 93998, 97524, 118044, 122416, 130032, 137718, 140997, 146286, 157392, 167184, 177066, 183624, 187996, 195048, 206577, 236088, 265599, 275436, 281994, 292572, 328993, 354132, 367248, 375992, 390096, 413154, 422991, 472176, 531198, 550872, 563988, 585144, 619731, 657986, 708264, 751984, 826308, 845982, 986979, 1062396, 1101744, 1127976, 1170288, 1239462, 1268973, 1315972, 1416528, 1652616, 1691964, 1859193, 1973958, 2124792, 2255952, 2478924, 2537946, 2631944, 2960937, 3305232, 3383928, 3718386, 3806919, 3947916, 4249584, 4957848, 5075892, 5263888, 5921874, 6767856, 7436772, 7613838, 7895832, 8882811, 9915696, 10151784, 11420757, 11843748, 14873544, 15227676, 15791664, 17765622, 20303568, 22841514, 23687496, 26648433, 29747088, 30455352, 35531244, 45683028, 47374992, 53296866, 60910704, 71062488, 79945299, 91366056, 106593732, 142124976, 159890598, 182732112, 213187464, 319781196, 426374928, 639562392, 1279124784]

約数ペア:

[(1, 1279124784), (2, 639562392), (3, 426374928), (4, 319781196), (6, 213187464), (7, 182732112), (8, 159890598), (9, 142124976), (12, 106593732), (14, 91366056), (16, 79945299), (18, 71062488), (21, 60910704), (24, 53296866), (27, 47374992), (28, 45683028), (36, 35531244), (42, 30455352), (43, 29747088), (48, 26648433), (54, 23687496), (56, 22841514), (63, 20303568), (72, 17765622), (81, 15791664), (84, 15227676), (86, 14873544), (108, 11843748), (112, 11420757), (126, 10151784), (129, 9915696), (144, 8882811), (162, 7895832), (168, 7613838), (172, 7436772), (189, 6767856), (216, 5921874), (243, 5263888), (252, 5075892), (258, 4957848), (301, 4249584), (324, 3947916), (336, 3806919), (344, 3718386), (378, 3383928), (387, 3305232), (432, 2960937), (486, 2631944), (504, 2537946), (516, 2478924), (567, 2255952), (602, 2124792), (648, 1973958), (688, 1859193), (756, 1691964), (774, 1652616), (903, 1416528), (972, 1315972), (1008, 1268973), (1032, 1239462), (1093, 1170288), (1134, 1127976), (1161, 1101744), (1204, 1062396), (1296, 986979), (1512, 845982), (1548, 826308), (1701, 751984), (1806, 708264), (1944, 657986), (2064, 619731), (2186, 585144), (2268, 563988), (2322, 550872), (2408, 531198), (2709, 472176), (3024, 422991), (3096, 413154), (3279, 390096), (3402, 375992), (3483, 367248), (3612, 354132), (3888, 328993), (4372, 292572), (4536, 281994), (4644, 275436), (4816, 265599), (5418, 236088), (6192, 206577), (6558, 195048), (6804, 187996), (6966, 183624), (7224, 177066), (7651, 167184), (8127, 157392), (8744, 146286), (9072, 140997), (9288, 137718), (9837, 130032), (10449, 122416), (10836, 118044), (13116, 97524), (13608, 93998), (13932, 91812), (14448, 88533), (15302, 83592), (16254, 78696), (17488, 73143), (18576, 68859), (19674, 65016), (20898, 61208), (21672, 59022), (22953, 55728), (24381, 52464), (26232, 48762), (27216, 46999), (27864, 45906), (29511, 43344), (30604, 41796), (32508, 39348)]