328403708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1237}}^1\times {\mathrm{2141}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 594002304

約数和(自身を除く): 265598596

約数列:

[1, 2, 4, 31, 62, 124, 1237, 2141, 2474, 4282, 4948, 8564, 38347, 66371, 76694, 132742, 153388, 265484, 2648417, 5296834, 10593668, 82100927, 164201854, 328403708]

約数ペア:

[(1, 328403708), (2, 164201854), (4, 82100927), (31, 10593668), (62, 5296834), (124, 2648417), (1237, 265484), (2141, 153388), (2474, 132742), (4282, 76694), (4948, 66371), (8564, 38347)]