254073024

素因数分解:

$2^6\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 252

約数和(自身を含む): 826279272

約数和(自身を除く): 572206248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 81, 93, 96, 102, 108, 124, 136, 144, 153, 162, 186, 192, 204, 216, 243, 248, 272, 279, 288, 306, 324, 372, 408, 432, 459, 486, 496, 527, 544, 558, 576, 612, 648, 744, 816, 837, 864, 918, 961, 972, 992, 1054, 1088, 1116, 1224, 1296, 1377, 1488, 1581, 1632, 1674, 1728, 1836, 1922, 1944, 1984, 2108, 2232, 2448, 2511, 2592, 2754, 2883, 2976, 3162, 3264, 3348, 3672, 3844, 3888, 4131, 4216, 4464, 4743, 4896, 5022, 5184, 5508, 5766, 5952, 6324, 6696, 7344, 7533, 7688, 7776, 8262, 8432, 8649, 8928, 9486, 9792, 10044, 11016, 11532, 12648, 13392, 14229, 14688, 15066, 15376, 15552, 16337, 16524, 16864, 17298, 17856, 18972, 20088, 22032, 23064, 25296, 25947, 26784, 28458, 29376, 30132, 30752, 32674, 33048, 33728, 34596, 37944, 40176, 42687, 44064, 46128, 49011, 50592, 51894, 53568, 56916, 60264, 61504, 65348, 66096, 69192, 75888, 77841, 80352, 85374, 88128, 92256, 98022, 101184, 103788, 113832, 120528, 128061, 130696, 132192, 138384, 147033, 151776, 155682, 160704, 170748, 184512, 196044, 207576, 227664, 233523, 241056, 256122, 261392, 264384, 276768, 294066, 303552, 311364, 341496, 392088, 415152, 441099, 455328, 467046, 482112, 512244, 522784, 553536, 588132, 622728, 682992, 784176, 830304, 882198, 910656, 934092, 1024488, 1045568, 1176264, 1245456, 1323297, 1365984, 1568352, 1660608, 1764396, 1868184, 2048976, 2352528, 2490912, 2646594, 2731968, 3136704, 3528792, 3736368, 3969891, 4097952, 4705056, 4981824, 5293188, 7057584, 7472736, 7939782, 8195904, 9410112, 10586376, 14115168, 14945472, 15879564, 21172752, 28230336, 31759128, 42345504, 63518256, 84691008, 127036512, 254073024]

約数ペア:

[(1, 254073024), (2, 127036512), (3, 84691008), (4, 63518256), (6, 42345504), (8, 31759128), (9, 28230336), (12, 21172752), (16, 15879564), (17, 14945472), (18, 14115168), (24, 10586376), (27, 9410112), (31, 8195904), (32, 7939782), (34, 7472736), (36, 7057584), (48, 5293188), (51, 4981824), (54, 4705056), (62, 4097952), (64, 3969891), (68, 3736368), (72, 3528792), (81, 3136704), (93, 2731968), (96, 2646594), (102, 2490912), (108, 2352528), (124, 2048976), (136, 1868184), (144, 1764396), (153, 1660608), (162, 1568352), (186, 1365984), (192, 1323297), (204, 1245456), (216, 1176264), (243, 1045568), (248, 1024488), (272, 934092), (279, 910656), (288, 882198), (306, 830304), (324, 784176), (372, 682992), (408, 622728), (432, 588132), (459, 553536), (486, 522784), (496, 512244), (527, 482112), (544, 467046), (558, 455328), (576, 441099), (612, 415152), (648, 392088), (744, 341496), (816, 311364), (837, 303552), (864, 294066), (918, 276768), (961, 264384), (972, 261392), (992, 256122), (1054, 241056), (1088, 233523), (1116, 227664), (1224, 207576), (1296, 196044), (1377, 184512), (1488, 170748), (1581, 160704), (1632, 155682), (1674, 151776), (1728, 147033), (1836, 138384), (1922, 132192), (1944, 130696), (1984, 128061), (2108, 120528), (2232, 113832), (2448, 103788), (2511, 101184), (2592, 98022), (2754, 92256), (2883, 88128), (2976, 85374), (3162, 80352), (3264, 77841), (3348, 75888), (3672, 69192), (3844, 66096), (3888, 65348), (4131, 61504), (4216, 60264), (4464, 56916), (4743, 53568), (4896, 51894), (5022, 50592), (5184, 49011), (5508, 46128), (5766, 44064), (5952, 42687), (6324, 40176), (6696, 37944), (7344, 34596), (7533, 33728), (7688, 33048), (7776, 32674), (8262, 30752), (8432, 30132), (8649, 29376), (8928, 28458), (9486, 26784), (9792, 25947), (10044, 25296), (11016, 23064), (11532, 22032), (12648, 20088), (13392, 18972), (14229, 17856), (14688, 17298), (15066, 16864), (15376, 16524), (15552, 16337)]