6664200028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{1039}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 12108096000

約数和(自身を除く): 5443895972

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 419, 838, 1039, 1676, 2078, 3827, 4156, 7654, 15308, 18017, 36034, 37291, 44677, 72068, 74582, 89354, 92471, 149164, 178708, 184942, 369884, 435341, 870682, 1603513, 1741364, 3207026, 3976253, 6414052, 7952506, 15905012, 18719663, 37439326, 38745349, 74878652, 77490698, 154981396, 1666050007, 3332100014, 6664200028]

約数ペア:

[(1, 6664200028), (2, 3332100014), (4, 1666050007), (43, 154981396), (86, 77490698), (89, 74878652), (172, 38745349), (178, 37439326), (356, 18719663), (419, 15905012), (838, 7952506), (1039, 6414052), (1676, 3976253), (2078, 3207026), (3827, 1741364), (4156, 1603513), (7654, 870682), (15308, 435341), (18017, 369884), (36034, 184942), (37291, 178708), (44677, 149164), (72068, 92471), (74582, 89354)]