320434609326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{87179}}^1\times {\mathrm{47123}}^1$

素因数の和:134320

約数の個数: 32

約数和(自身を含む): 690189413760

約数和(自身を除く): 369754804434

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 47123, 87179, 94246, 141369, 174358, 261537, 282738, 523074, 612599, 1133327, 1225198, 1837797, 2266654, 3399981, 3675594, 6799962, 4108136017, 8216272034, 12324408051, 24648816102, 53405768221, 106811536442, 160217304663, 320434609326]

約数ペア:

[(1, 320434609326), (2, 160217304663), (3, 106811536442), (6, 53405768221), (13, 24648816102), (26, 12324408051), (39, 8216272034), (78, 4108136017), (47123, 6799962), (87179, 3675594), (94246, 3399981), (141369, 2266654), (174358, 1837797), (261537, 1225198), (282738, 1133327), (523074, 612599)]