1429528040

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{187111}}^1$

素因数の和:187313

約数の個数: 32

約数和(自身を含む): 3233295360

約数和(自身を除く): 1803767320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7640, 187111, 374222, 748444, 935555, 1496888, 1871110, 3742220, 7484440, 35738201, 71476402, 142952804, 178691005, 285905608, 357382010, 714764020, 1429528040]

約数ペア:

[(1, 1429528040), (2, 714764020), (4, 357382010), (5, 285905608), (8, 178691005), (10, 142952804), (20, 71476402), (40, 35738201), (191, 7484440), (382, 3742220), (764, 1871110), (955, 1496888), (1528, 935555), (1910, 748444), (3820, 374222), (7640, 187111)]