328504908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1440811}}^1$

素因数の和:1440837

約数の個数: 24

約数和(自身を含む): 806854720

約数和(自身を除く): 478349812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1440811, 2881622, 4322433, 5763244, 8644866, 17289732, 27375409, 54750818, 82126227, 109501636, 164252454, 328504908]

約数ペア:

[(1, 328504908), (2, 164252454), (3, 109501636), (4, 82126227), (6, 54750818), (12, 27375409), (19, 17289732), (38, 8644866), (57, 5763244), (76, 4322433), (114, 2881622), (228, 1440811)]