355392

素因数分解:

$2^6\times 3^2\times {\mathrm{617}}^1$

素因数の和:635

約数の個数: 42

約数和(自身を含む): 1020318

約数和(自身を除く): 664926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 617, 1234, 1851, 2468, 3702, 4936, 5553, 7404, 9872, 11106, 14808, 19744, 22212, 29616, 39488, 44424, 59232, 88848, 118464, 177696, 355392]

約数ペア:

[(1, 355392), (2, 177696), (3, 118464), (4, 88848), (6, 59232), (8, 44424), (9, 39488), (12, 29616), (16, 22212), (18, 19744), (24, 14808), (32, 11106), (36, 9872), (48, 7404), (64, 5553), (72, 4936), (96, 3702), (144, 2468), (192, 1851), (288, 1234), (576, 617)]