289396020318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{12121807}}^1$

素因数の和:12122008

約数の個数: 32

約数和(自身を含む): 607448042496

約数和(自身を除く): 318052022178

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 1038, 3979, 7958, 11937, 23874, 12121807, 24243614, 36365421, 72730842, 278801561, 557603122, 836404683, 1672809366, 2097072611, 4194145222, 6291217833, 12582435666, 48232670053, 96465340106, 144698010159, 289396020318]

約数ペア:

[(1, 289396020318), (2, 144698010159), (3, 96465340106), (6, 48232670053), (23, 12582435666), (46, 6291217833), (69, 4194145222), (138, 2097072611), (173, 1672809366), (346, 836404683), (519, 557603122), (1038, 278801561), (3979, 72730842), (7958, 36365421), (11937, 24243614), (23874, 12121807)]