289279436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^2\times {\mathrm{331}}^1$

素因数の和:522

約数の個数: 36

約数和(自身を含む): 527376024

約数和(自身を除く): 238096588

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 331, 662, 1324, 2993, 5329, 5986, 10658, 11972, 13571, 21316, 24163, 27142, 48326, 54284, 96652, 218489, 436978, 873956, 990683, 1763899, 1981366, 3527798, 3962732, 7055596, 72319859, 144639718, 289279436]

約数ペア:

[(1, 289279436), (2, 144639718), (4, 72319859), (41, 7055596), (73, 3962732), (82, 3527798), (146, 1981366), (164, 1763899), (292, 990683), (331, 873956), (662, 436978), (1324, 218489), (2993, 96652), (5329, 54284), (5986, 48326), (10658, 27142), (11972, 24163), (13571, 21316)]