381386304

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 252

約数和(自身を含む): 1239418908

約数和(自身を除く): 858032604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 53, 62, 64, 72, 78, 93, 96, 104, 106, 117, 124, 144, 156, 159, 186, 192, 208, 212, 234, 248, 279, 288, 312, 318, 372, 403, 416, 424, 468, 477, 496, 558, 576, 624, 636, 689, 744, 806, 832, 848, 936, 954, 961, 992, 1116, 1209, 1248, 1272, 1378, 1488, 1612, 1643, 1696, 1872, 1908, 1922, 1984, 2067, 2232, 2418, 2496, 2544, 2756, 2883, 2976, 3224, 3286, 3392, 3627, 3744, 3816, 3844, 4134, 4464, 4836, 4929, 5088, 5512, 5766, 5952, 6201, 6448, 6572, 7254, 7488, 7632, 7688, 8268, 8649, 8928, 9672, 9858, 10176, 11024, 11532, 12402, 12493, 12896, 13144, 14508, 14787, 15264, 15376, 16536, 17298, 17856, 19344, 19716, 21359, 22048, 23064, 24804, 24986, 25792, 26288, 29016, 29574, 30528, 30752, 33072, 34596, 37479, 38688, 39432, 42718, 44096, 46128, 49608, 49972, 50933, 52576, 58032, 59148, 61504, 64077, 66144, 69192, 74958, 77376, 78864, 85436, 92256, 99216, 99944, 101866, 105152, 112437, 116064, 118296, 128154, 132288, 138384, 149916, 152799, 157728, 170872, 184512, 192231, 198432, 199888, 203732, 224874, 232128, 236592, 256308, 276768, 299832, 305598, 315456, 341744, 384462, 396864, 399776, 407464, 449748, 458397, 473184, 512616, 553536, 599664, 611196, 662129, 683488, 768924, 799552, 814928, 899496, 916794, 946368, 1025232, 1199328, 1222392, 1324258, 1366976, 1537848, 1629856, 1798992, 1833588, 1986387, 2050464, 2398656, 2444784, 2648516, 3075696, 3259712, 3597984, 3667176, 3972774, 4100928, 4889568, 5297032, 5959161, 6151392, 7195968, 7334352, 7945548, 9779136, 10594064, 11918322, 12302784, 14668704, 15891096, 21188128, 23836644, 29337408, 31782192, 42376256, 47673288, 63564384, 95346576, 127128768, 190693152, 381386304]

約数ペア:

[(1, 381386304), (2, 190693152), (3, 127128768), (4, 95346576), (6, 63564384), (8, 47673288), (9, 42376256), (12, 31782192), (13, 29337408), (16, 23836644), (18, 21188128), (24, 15891096), (26, 14668704), (31, 12302784), (32, 11918322), (36, 10594064), (39, 9779136), (48, 7945548), (52, 7334352), (53, 7195968), (62, 6151392), (64, 5959161), (72, 5297032), (78, 4889568), (93, 4100928), (96, 3972774), (104, 3667176), (106, 3597984), (117, 3259712), (124, 3075696), (144, 2648516), (156, 2444784), (159, 2398656), (186, 2050464), (192, 1986387), (208, 1833588), (212, 1798992), (234, 1629856), (248, 1537848), (279, 1366976), (288, 1324258), (312, 1222392), (318, 1199328), (372, 1025232), (403, 946368), (416, 916794), (424, 899496), (468, 814928), (477, 799552), (496, 768924), (558, 683488), (576, 662129), (624, 611196), (636, 599664), (689, 553536), (744, 512616), (806, 473184), (832, 458397), (848, 449748), (936, 407464), (954, 399776), (961, 396864), (992, 384462), (1116, 341744), (1209, 315456), (1248, 305598), (1272, 299832), (1378, 276768), (1488, 256308), (1612, 236592), (1643, 232128), (1696, 224874), (1872, 203732), (1908, 199888), (1922, 198432), (1984, 192231), (2067, 184512), (2232, 170872), (2418, 157728), (2496, 152799), (2544, 149916), (2756, 138384), (2883, 132288), (2976, 128154), (3224, 118296), (3286, 116064), (3392, 112437), (3627, 105152), (3744, 101866), (3816, 99944), (3844, 99216), (4134, 92256), (4464, 85436), (4836, 78864), (4929, 77376), (5088, 74958), (5512, 69192), (5766, 66144), (5952, 64077), (6201, 61504), (6448, 59148), (6572, 58032), (7254, 52576), (7488, 50933), (7632, 49972), (7688, 49608), (8268, 46128), (8649, 44096), (8928, 42718), (9672, 39432), (9858, 38688), (10176, 37479), (11024, 34596), (11532, 33072), (12402, 30752), (12493, 30528), (12896, 29574), (13144, 29016), (14508, 26288), (14787, 25792), (15264, 24986), (15376, 24804), (16536, 23064), (17298, 22048), (17856, 21359), (19344, 19716)]