7980996352

素因数分解:

$2^8\times 7^1\times {\mathrm{4453681}}^1$

素因数の和:4453704

約数の個数: 36

約数和(自身を含む): 18206652016

約数和(自身を除く): 10225655664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 4453681, 8907362, 17814724, 31175767, 35629448, 62351534, 71258896, 124703068, 142517792, 249406136, 285035584, 498812272, 570071168, 997624544, 1140142336, 1995249088, 3990498176, 7980996352]

約数ペア:

[(1, 7980996352), (2, 3990498176), (4, 1995249088), (7, 1140142336), (8, 997624544), (14, 570071168), (16, 498812272), (28, 285035584), (32, 249406136), (56, 142517792), (64, 124703068), (112, 71258896), (128, 62351534), (224, 35629448), (256, 31175767), (448, 17814724), (896, 8907362), (1792, 4453681)]