542885656

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{68477}}^1$

素因数の和:69474

約数の個数: 16

約数和(自身を含む): 1018952640

約数和(自身を除く): 476066984

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 7928, 68477, 136954, 273908, 547816, 67860707, 135721414, 271442828, 542885656]

約数ペア:

[(1, 542885656), (2, 271442828), (4, 135721414), (8, 67860707), (991, 547816), (1982, 273908), (3964, 136954), (7928, 68477)]