339087424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13147}}^1$

素因数の和:13203

約数の個数: 56

約数和(自身を含む): 748068608

約数和(自身を除く): 408981184

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 13147, 25792, 26294, 52588, 105176, 170911, 210352, 341822, 407557, 420704, 683644, 815114, 841408, 1367288, 1630228, 2734576, 3260456, 5298241, 5469152, 6520912, 10596482, 10938304, 13041824, 21192964, 26083648, 42385928, 84771856, 169543712, 339087424]

約数ペア:

[(1, 339087424), (2, 169543712), (4, 84771856), (8, 42385928), (13, 26083648), (16, 21192964), (26, 13041824), (31, 10938304), (32, 10596482), (52, 6520912), (62, 5469152), (64, 5298241), (104, 3260456), (124, 2734576), (208, 1630228), (248, 1367288), (403, 841408), (416, 815114), (496, 683644), (806, 420704), (832, 407557), (992, 341822), (1612, 210352), (1984, 170911), (3224, 105176), (6448, 52588), (12896, 26294), (13147, 25792)]