298771056

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 922012416

約数和(自身を除く): 623241360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 127, 136, 144, 153, 186, 204, 248, 254, 272, 279, 306, 372, 381, 408, 496, 508, 527, 558, 612, 744, 762, 816, 961, 1016, 1054, 1116, 1143, 1224, 1488, 1524, 1581, 1922, 2032, 2108, 2159, 2232, 2286, 2448, 2883, 3048, 3162, 3844, 3937, 4216, 4318, 4464, 4572, 4743, 5766, 6096, 6324, 6477, 7688, 7874, 8432, 8636, 8649, 9144, 9486, 11532, 11811, 12648, 12954, 15376, 15748, 16337, 17272, 17298, 18288, 18972, 19431, 23064, 23622, 25296, 25908, 31496, 32674, 34544, 34596, 35433, 37944, 38862, 46128, 47244, 49011, 51816, 62992, 65348, 66929, 69192, 70866, 75888, 77724, 94488, 98022, 103632, 122047, 130696, 133858, 138384, 141732, 147033, 155448, 188976, 196044, 200787, 244094, 261392, 267716, 283464, 294066, 310896, 366141, 392088, 401574, 488188, 535432, 566928, 588132, 602361, 732282, 784176, 803148, 976376, 1070864, 1098423, 1176264, 1204722, 1464564, 1606296, 1952752, 2074799, 2196846, 2352528, 2409444, 2929128, 3212592, 4149598, 4393692, 4818888, 5858256, 6224397, 8299196, 8787384, 9637776, 12448794, 16598392, 17574768, 18673191, 24897588, 33196784, 37346382, 49795176, 74692764, 99590352, 149385528, 298771056]

約数ペア:

[(1, 298771056), (2, 149385528), (3, 99590352), (4, 74692764), (6, 49795176), (8, 37346382), (9, 33196784), (12, 24897588), (16, 18673191), (17, 17574768), (18, 16598392), (24, 12448794), (31, 9637776), (34, 8787384), (36, 8299196), (48, 6224397), (51, 5858256), (62, 4818888), (68, 4393692), (72, 4149598), (93, 3212592), (102, 2929128), (124, 2409444), (127, 2352528), (136, 2196846), (144, 2074799), (153, 1952752), (186, 1606296), (204, 1464564), (248, 1204722), (254, 1176264), (272, 1098423), (279, 1070864), (306, 976376), (372, 803148), (381, 784176), (408, 732282), (496, 602361), (508, 588132), (527, 566928), (558, 535432), (612, 488188), (744, 401574), (762, 392088), (816, 366141), (961, 310896), (1016, 294066), (1054, 283464), (1116, 267716), (1143, 261392), (1224, 244094), (1488, 200787), (1524, 196044), (1581, 188976), (1922, 155448), (2032, 147033), (2108, 141732), (2159, 138384), (2232, 133858), (2286, 130696), (2448, 122047), (2883, 103632), (3048, 98022), (3162, 94488), (3844, 77724), (3937, 75888), (4216, 70866), (4318, 69192), (4464, 66929), (4572, 65348), (4743, 62992), (5766, 51816), (6096, 49011), (6324, 47244), (6477, 46128), (7688, 38862), (7874, 37944), (8432, 35433), (8636, 34596), (8649, 34544), (9144, 32674), (9486, 31496), (11532, 25908), (11811, 25296), (12648, 23622), (12954, 23064), (15376, 19431), (15748, 18972), (16337, 18288), (17272, 17298)]