328097856

素因数分解:

$2^6\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2473}}^1$

素因数の和:3179

約数の個数: 56

約数和(自身を含む): 869700064

約数和(自身を除く): 541602208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 691, 1382, 2073, 2473, 2764, 4146, 4946, 5528, 7419, 8292, 9892, 11056, 14838, 16584, 19784, 22112, 29676, 33168, 39568, 44224, 59352, 66336, 79136, 118704, 132672, 158272, 237408, 474816, 1708843, 3417686, 5126529, 6835372, 10253058, 13670744, 20506116, 27341488, 41012232, 54682976, 82024464, 109365952, 164048928, 328097856]

約数ペア:

[(1, 328097856), (2, 164048928), (3, 109365952), (4, 82024464), (6, 54682976), (8, 41012232), (12, 27341488), (16, 20506116), (24, 13670744), (32, 10253058), (48, 6835372), (64, 5126529), (96, 3417686), (192, 1708843), (691, 474816), (1382, 237408), (2073, 158272), (2473, 132672), (2764, 118704), (4146, 79136), (4946, 66336), (5528, 59352), (7419, 44224), (8292, 39568), (9892, 33168), (11056, 29676), (14838, 22112), (16584, 19784)]