1154003872

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{28463}}^1$

素因数の和:28661

約数の個数: 48

約数和(自身を含む): 2610945792

約数和(自身を除く): 1456941920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1448, 2534, 2896, 5068, 5792, 10136, 20272, 28463, 40544, 56926, 113852, 199241, 227704, 398482, 455408, 796964, 910816, 1593928, 3187856, 5151803, 6375712, 10303606, 20607212, 36062621, 41214424, 72125242, 82428848, 144250484, 164857696, 288500968, 577001936, 1154003872]

約数ペア:

[(1, 1154003872), (2, 577001936), (4, 288500968), (7, 164857696), (8, 144250484), (14, 82428848), (16, 72125242), (28, 41214424), (32, 36062621), (56, 20607212), (112, 10303606), (181, 6375712), (224, 5151803), (362, 3187856), (724, 1593928), (1267, 910816), (1448, 796964), (2534, 455408), (2896, 398482), (5068, 227704), (5792, 199241), (10136, 113852), (20272, 56926), (28463, 40544)]