389301504

素因数分解:

$2^8\times 3^1\times {\mathrm{506903}}^1$

素因数の和:506922

約数の個数: 36

約数和(自身を含む): 1036111776

約数和(自身を除く): 646810272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 506903, 1013806, 1520709, 2027612, 3041418, 4055224, 6082836, 8110448, 12165672, 16220896, 24331344, 32441792, 48662688, 64883584, 97325376, 129767168, 194650752, 389301504]

約数ペア:

[(1, 389301504), (2, 194650752), (3, 129767168), (4, 97325376), (6, 64883584), (8, 48662688), (12, 32441792), (16, 24331344), (24, 16220896), (32, 12165672), (48, 8110448), (64, 6082836), (96, 4055224), (128, 3041418), (192, 2027612), (256, 1520709), (384, 1013806), (768, 506903)]