272775888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 967664256

約数和(自身を除く): 694888368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 73, 77, 84, 88, 99, 112, 126, 132, 144, 146, 154, 168, 176, 198, 219, 231, 252, 264, 292, 308, 336, 337, 396, 438, 462, 504, 511, 528, 584, 616, 657, 674, 693, 792, 803, 876, 924, 1008, 1011, 1022, 1168, 1232, 1314, 1348, 1386, 1533, 1584, 1606, 1752, 1848, 2022, 2044, 2359, 2409, 2628, 2696, 2772, 3033, 3066, 3212, 3504, 3696, 3707, 4044, 4088, 4599, 4718, 4818, 5256, 5392, 5544, 5621, 6066, 6132, 6424, 7077, 7227, 7414, 8088, 8176, 9198, 9436, 9636, 10512, 11088, 11121, 11242, 12132, 12264, 12848, 14154, 14454, 14828, 16176, 16863, 18396, 18872, 19272, 21231, 22242, 22484, 24264, 24528, 24601, 25949, 28308, 28908, 29656, 33363, 33726, 36792, 37744, 38544, 42462, 44484, 44968, 48528, 49202, 50589, 51898, 56616, 57816, 59312, 66726, 67452, 73584, 73803, 77847, 84924, 88968, 89936, 98404, 101178, 103796, 113232, 115632, 133452, 134904, 147606, 155694, 169848, 172207, 177936, 196808, 202356, 207592, 221409, 233541, 266904, 269808, 270611, 295212, 311388, 339696, 344414, 393616, 404712, 415184, 442818, 467082, 516621, 533808, 541222, 590424, 622776, 688828, 809424, 811833, 885636, 934164, 1033242, 1082444, 1180848, 1245552, 1377656, 1549863, 1623666, 1771272, 1868328, 1894277, 2066484, 2164888, 2435499, 2755312, 3099726, 3247332, 3542544, 3736656, 3788554, 4132968, 4329776, 4870998, 5682831, 6199452, 6494664, 7577108, 8265936, 9741996, 11365662, 12398904, 12989328, 15154216, 17048493, 19483992, 22731324, 24797808, 30308432, 34096986, 38967984, 45462648, 68193972, 90925296, 136387944, 272775888]

約数ペア:

[(1, 272775888), (2, 136387944), (3, 90925296), (4, 68193972), (6, 45462648), (7, 38967984), (8, 34096986), (9, 30308432), (11, 24797808), (12, 22731324), (14, 19483992), (16, 17048493), (18, 15154216), (21, 12989328), (22, 12398904), (24, 11365662), (28, 9741996), (33, 8265936), (36, 7577108), (42, 6494664), (44, 6199452), (48, 5682831), (56, 4870998), (63, 4329776), (66, 4132968), (72, 3788554), (73, 3736656), (77, 3542544), (84, 3247332), (88, 3099726), (99, 2755312), (112, 2435499), (126, 2164888), (132, 2066484), (144, 1894277), (146, 1868328), (154, 1771272), (168, 1623666), (176, 1549863), (198, 1377656), (219, 1245552), (231, 1180848), (252, 1082444), (264, 1033242), (292, 934164), (308, 885636), (336, 811833), (337, 809424), (396, 688828), (438, 622776), (462, 590424), (504, 541222), (511, 533808), (528, 516621), (584, 467082), (616, 442818), (657, 415184), (674, 404712), (693, 393616), (792, 344414), (803, 339696), (876, 311388), (924, 295212), (1008, 270611), (1011, 269808), (1022, 266904), (1168, 233541), (1232, 221409), (1314, 207592), (1348, 202356), (1386, 196808), (1533, 177936), (1584, 172207), (1606, 169848), (1752, 155694), (1848, 147606), (2022, 134904), (2044, 133452), (2359, 115632), (2409, 113232), (2628, 103796), (2696, 101178), (2772, 98404), (3033, 89936), (3066, 88968), (3212, 84924), (3504, 77847), (3696, 73803), (3707, 73584), (4044, 67452), (4088, 66726), (4599, 59312), (4718, 57816), (4818, 56616), (5256, 51898), (5392, 50589), (5544, 49202), (5621, 48528), (6066, 44968), (6132, 44484), (6424, 42462), (7077, 38544), (7227, 37744), (7414, 36792), (8088, 33726), (8176, 33363), (9198, 29656), (9436, 28908), (9636, 28308), (10512, 25949), (11088, 24601), (11121, 24528), (11242, 24264), (12132, 22484), (12264, 22242), (12848, 21231), (14154, 19272), (14454, 18872), (14828, 18396), (16176, 16863)]