64478592

素因数分解:

$2^7\times 3^6\times {\mathrm{691}}^1$

素因数の和:723

約数の個数: 112

約数和(自身を含む): 192870780

約数和(自身を除く): 128392188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 691, 729, 864, 972, 1152, 1296, 1382, 1458, 1728, 1944, 2073, 2592, 2764, 2916, 3456, 3888, 4146, 5184, 5528, 5832, 6219, 7776, 8292, 10368, 11056, 11664, 12438, 15552, 16584, 18657, 22112, 23328, 24876, 31104, 33168, 37314, 44224, 46656, 49752, 55971, 66336, 74628, 88448, 93312, 99504, 111942, 132672, 149256, 167913, 199008, 223884, 265344, 298512, 335826, 398016, 447768, 503739, 597024, 671652, 796032, 895536, 1007478, 1194048, 1343304, 1791072, 2014956, 2388096, 2686608, 3582144, 4029912, 5373216, 7164288, 8059824, 10746432, 16119648, 21492864, 32239296, 64478592]

約数ペア:

[(1, 64478592), (2, 32239296), (3, 21492864), (4, 16119648), (6, 10746432), (8, 8059824), (9, 7164288), (12, 5373216), (16, 4029912), (18, 3582144), (24, 2686608), (27, 2388096), (32, 2014956), (36, 1791072), (48, 1343304), (54, 1194048), (64, 1007478), (72, 895536), (81, 796032), (96, 671652), (108, 597024), (128, 503739), (144, 447768), (162, 398016), (192, 335826), (216, 298512), (243, 265344), (288, 223884), (324, 199008), (384, 167913), (432, 149256), (486, 132672), (576, 111942), (648, 99504), (691, 93312), (729, 88448), (864, 74628), (972, 66336), (1152, 55971), (1296, 49752), (1382, 46656), (1458, 44224), (1728, 37314), (1944, 33168), (2073, 31104), (2592, 24876), (2764, 23328), (2916, 22112), (3456, 18657), (3888, 16584), (4146, 15552), (5184, 12438), (5528, 11664), (5832, 11056), (6219, 10368), (7776, 8292)]