326623024

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 805469280

約数和(自身を除く): 478846256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 73, 91, 98, 104, 112, 146, 182, 196, 208, 292, 364, 392, 439, 511, 584, 637, 728, 784, 878, 949, 1022, 1168, 1274, 1456, 1756, 1898, 2044, 2548, 3073, 3512, 3577, 3796, 4088, 5096, 5707, 6146, 6643, 7024, 7154, 7592, 8176, 10192, 11414, 12292, 13286, 14308, 15184, 21511, 22828, 24584, 26572, 28616, 32047, 39949, 43022, 45656, 46501, 49168, 53144, 57232, 64094, 79898, 86044, 91312, 93002, 106288, 128188, 159796, 172088, 186004, 224329, 256376, 279643, 319592, 344176, 372008, 416611, 448658, 512752, 559286, 639184, 744016, 833222, 897316, 1118572, 1570303, 1666444, 1794632, 2237144, 2916277, 3140606, 3332888, 3589264, 4474288, 5832554, 6281212, 6665776, 11665108, 12562424, 20413939, 23330216, 25124848, 40827878, 46660432, 81655756, 163311512, 326623024]

約数ペア:

[(1, 326623024), (2, 163311512), (4, 81655756), (7, 46660432), (8, 40827878), (13, 25124848), (14, 23330216), (16, 20413939), (26, 12562424), (28, 11665108), (49, 6665776), (52, 6281212), (56, 5832554), (73, 4474288), (91, 3589264), (98, 3332888), (104, 3140606), (112, 2916277), (146, 2237144), (182, 1794632), (196, 1666444), (208, 1570303), (292, 1118572), (364, 897316), (392, 833222), (439, 744016), (511, 639184), (584, 559286), (637, 512752), (728, 448658), (784, 416611), (878, 372008), (949, 344176), (1022, 319592), (1168, 279643), (1274, 256376), (1456, 224329), (1756, 186004), (1898, 172088), (2044, 159796), (2548, 128188), (3073, 106288), (3512, 93002), (3577, 91312), (3796, 86044), (4088, 79898), (5096, 64094), (5707, 57232), (6146, 53144), (6643, 49168), (7024, 46501), (7154, 45656), (7592, 43022), (8176, 39949), (10192, 32047), (11414, 28616), (12292, 26572), (13286, 24584), (14308, 22828), (15184, 21511)]