305982144

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 224

約数和(自身を含む): 990843840

約数和(自身を除く): 684861696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 64, 72, 78, 96, 104, 106, 108, 117, 144, 156, 159, 192, 208, 212, 216, 234, 257, 288, 312, 318, 351, 416, 424, 432, 468, 477, 514, 576, 624, 636, 689, 702, 771, 832, 848, 864, 936, 954, 1028, 1248, 1272, 1378, 1404, 1431, 1542, 1696, 1728, 1872, 1908, 2056, 2067, 2313, 2496, 2544, 2756, 2808, 2862, 3084, 3341, 3392, 3744, 3816, 4112, 4134, 4626, 5088, 5512, 5616, 5724, 6168, 6201, 6682, 6939, 7488, 7632, 8224, 8268, 9252, 10023, 10176, 11024, 11232, 11448, 12336, 12402, 13364, 13621, 13878, 15264, 16448, 16536, 18504, 18603, 20046, 22048, 22464, 22896, 24672, 24804, 26728, 27242, 27756, 30069, 30528, 33072, 37008, 37206, 40092, 40863, 44096, 45792, 49344, 49608, 53456, 54484, 55512, 60138, 66144, 74016, 74412, 80184, 81726, 90207, 91584, 99216, 106912, 108968, 111024, 120276, 122589, 132288, 148032, 148824, 160368, 163452, 177073, 180414, 198432, 213824, 217936, 222048, 240552, 245178, 297648, 320736, 326904, 354146, 360828, 367767, 396864, 435872, 444096, 481104, 490356, 531219, 595296, 641472, 653808, 708292, 721656, 735534, 871744, 962208, 980712, 1062438, 1190592, 1307616, 1416584, 1443312, 1471068, 1593657, 1924416, 1961424, 2124876, 2615232, 2833168, 2886624, 2942136, 3187314, 3922848, 4249752, 4780971, 5666336, 5773248, 5884272, 6374628, 7845696, 8499504, 9561942, 11332672, 11768544, 12749256, 16999008, 19123884, 23537088, 25498512, 33998016, 38247768, 50997024, 76495536, 101994048, 152991072, 305982144]

約数ペア:

[(1, 305982144), (2, 152991072), (3, 101994048), (4, 76495536), (6, 50997024), (8, 38247768), (9, 33998016), (12, 25498512), (13, 23537088), (16, 19123884), (18, 16999008), (24, 12749256), (26, 11768544), (27, 11332672), (32, 9561942), (36, 8499504), (39, 7845696), (48, 6374628), (52, 5884272), (53, 5773248), (54, 5666336), (64, 4780971), (72, 4249752), (78, 3922848), (96, 3187314), (104, 2942136), (106, 2886624), (108, 2833168), (117, 2615232), (144, 2124876), (156, 1961424), (159, 1924416), (192, 1593657), (208, 1471068), (212, 1443312), (216, 1416584), (234, 1307616), (257, 1190592), (288, 1062438), (312, 980712), (318, 962208), (351, 871744), (416, 735534), (424, 721656), (432, 708292), (468, 653808), (477, 641472), (514, 595296), (576, 531219), (624, 490356), (636, 481104), (689, 444096), (702, 435872), (771, 396864), (832, 367767), (848, 360828), (864, 354146), (936, 326904), (954, 320736), (1028, 297648), (1248, 245178), (1272, 240552), (1378, 222048), (1404, 217936), (1431, 213824), (1542, 198432), (1696, 180414), (1728, 177073), (1872, 163452), (1908, 160368), (2056, 148824), (2067, 148032), (2313, 132288), (2496, 122589), (2544, 120276), (2756, 111024), (2808, 108968), (2862, 106912), (3084, 99216), (3341, 91584), (3392, 90207), (3744, 81726), (3816, 80184), (4112, 74412), (4134, 74016), (4626, 66144), (5088, 60138), (5512, 55512), (5616, 54484), (5724, 53456), (6168, 49608), (6201, 49344), (6682, 45792), (6939, 44096), (7488, 40863), (7632, 40092), (8224, 37206), (8268, 37008), (9252, 33072), (10023, 30528), (10176, 30069), (11024, 27756), (11232, 27242), (11448, 26728), (12336, 24804), (12402, 24672), (13364, 22896), (13621, 22464), (13878, 22048), (15264, 20046), (16448, 18603), (16536, 18504)]