858870032

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{17971}}^1$

素因数の和:18111

約数の個数: 40

約数和(自身を含む): 1738251840

約数和(自身を除く): 879381808

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 824, 1648, 2987, 5974, 11948, 17971, 23896, 35942, 47792, 71884, 143768, 287536, 521159, 1042318, 1851013, 2084636, 3702026, 4169272, 7404052, 8338544, 14808104, 29616208, 53679377, 107358754, 214717508, 429435016, 858870032]

約数ペア:

[(1, 858870032), (2, 429435016), (4, 214717508), (8, 107358754), (16, 53679377), (29, 29616208), (58, 14808104), (103, 8338544), (116, 7404052), (206, 4169272), (232, 3702026), (412, 2084636), (464, 1851013), (824, 1042318), (1648, 521159), (2987, 287536), (5974, 143768), (11948, 71884), (17971, 47792), (23896, 35942)]