492768508

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{523}}^1\times {\mathrm{2161}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 872323760

約数和(自身を除く): 379555252

約数列:

[1, 2, 4, 109, 218, 436, 523, 1046, 2092, 2161, 4322, 8644, 57007, 114014, 228028, 235549, 471098, 942196, 1130203, 2260406, 4520812, 123192127, 246384254, 492768508]

約数ペア:

[(1, 492768508), (2, 246384254), (4, 123192127), (109, 4520812), (218, 2260406), (436, 1130203), (523, 942196), (1046, 471098), (2092, 235549), (2161, 228028), (4322, 114014), (8644, 57007)]