255179600514

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{28873003}}^1$

素因数の和:28873502

約数の個数: 24

約数和(自身を含む): 554015200752

約数和(自身を除く): 298835600238

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 8838, 28873003, 57746006, 86619009, 173238018, 259857027, 519714054, 14176644473, 28353288946, 42529933419, 85059866838, 127589800257, 255179600514]

約数ペア:

[(1, 255179600514), (2, 127589800257), (3, 85059866838), (6, 42529933419), (9, 28353288946), (18, 14176644473), (491, 519714054), (982, 259857027), (1473, 173238018), (2946, 86619009), (4419, 57746006), (8838, 28873003)]