305145792

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{2803}}^1$

素因数の和:2837

約数の個数: 168

約数和(自身を含む): 1036986496

約数和(自身を除く): 731840704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2803, 3024, 3402, 3888, 4032, 4536, 5184, 5606, 6048, 6804, 7776, 8409, 9072, 11212, 12096, 13608, 15552, 16818, 18144, 19621, 22424, 25227, 27216, 33636, 36288, 39242, 44848, 50454, 54432, 58863, 67272, 75681, 78484, 89696, 100908, 108864, 117726, 134544, 151362, 156968, 176589, 179392, 201816, 227043, 235452, 269088, 302724, 313936, 353178, 403632, 454086, 470904, 529767, 538176, 605448, 627872, 681129, 706356, 807264, 908172, 941808, 1059534, 1210896, 1255744, 1362258, 1412712, 1589301, 1614528, 1816344, 1883616, 2119068, 2421792, 2724516, 2825424, 3178602, 3632688, 3767232, 4238136, 4767903, 4843584, 5449032, 5650848, 6357204, 7265376, 8476272, 9535806, 10898064, 11301696, 12714408, 14530752, 16952544, 19071612, 21796128, 25428816, 33905088, 38143224, 43592256, 50857632, 76286448, 101715264, 152572896, 305145792]

約数ペア:

[(1, 305145792), (2, 152572896), (3, 101715264), (4, 76286448), (6, 50857632), (7, 43592256), (8, 38143224), (9, 33905088), (12, 25428816), (14, 21796128), (16, 19071612), (18, 16952544), (21, 14530752), (24, 12714408), (27, 11301696), (28, 10898064), (32, 9535806), (36, 8476272), (42, 7265376), (48, 6357204), (54, 5650848), (56, 5449032), (63, 4843584), (64, 4767903), (72, 4238136), (81, 3767232), (84, 3632688), (96, 3178602), (108, 2825424), (112, 2724516), (126, 2421792), (144, 2119068), (162, 1883616), (168, 1816344), (189, 1614528), (192, 1589301), (216, 1412712), (224, 1362258), (243, 1255744), (252, 1210896), (288, 1059534), (324, 941808), (336, 908172), (378, 807264), (432, 706356), (448, 681129), (486, 627872), (504, 605448), (567, 538176), (576, 529767), (648, 470904), (672, 454086), (756, 403632), (864, 353178), (972, 313936), (1008, 302724), (1134, 269088), (1296, 235452), (1344, 227043), (1512, 201816), (1701, 179392), (1728, 176589), (1944, 156968), (2016, 151362), (2268, 134544), (2592, 117726), (2803, 108864), (3024, 100908), (3402, 89696), (3888, 78484), (4032, 75681), (4536, 67272), (5184, 58863), (5606, 54432), (6048, 50454), (6804, 44848), (7776, 39242), (8409, 36288), (9072, 33636), (11212, 27216), (12096, 25227), (13608, 22424), (15552, 19621), (16818, 18144)]