6667128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 20638800

約数和(自身を除く): 13971672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 419, 442, 468, 612, 663, 838, 884, 936, 1224, 1257, 1326, 1676, 1768, 1989, 2514, 2652, 3352, 3771, 3978, 5028, 5304, 5447, 7123, 7542, 7956, 10056, 10894, 14246, 15084, 15912, 16341, 21369, 21788, 28492, 30168, 32682, 42738, 43576, 49023, 56984, 64107, 65364, 85476, 92599, 98046, 128214, 130728, 170952, 185198, 196092, 256428, 277797, 370396, 392184, 512856, 555594, 740792, 833391, 1111188, 1666782, 2222376, 3333564, 6667128]

約数ペア:

[(1, 6667128), (2, 3333564), (3, 2222376), (4, 1666782), (6, 1111188), (8, 833391), (9, 740792), (12, 555594), (13, 512856), (17, 392184), (18, 370396), (24, 277797), (26, 256428), (34, 196092), (36, 185198), (39, 170952), (51, 130728), (52, 128214), (68, 98046), (72, 92599), (78, 85476), (102, 65364), (104, 64107), (117, 56984), (136, 49023), (153, 43576), (156, 42738), (204, 32682), (221, 30168), (234, 28492), (306, 21788), (312, 21369), (408, 16341), (419, 15912), (442, 15084), (468, 14246), (612, 10894), (663, 10056), (838, 7956), (884, 7542), (936, 7123), (1224, 5447), (1257, 5304), (1326, 5028), (1676, 3978), (1768, 3771), (1989, 3352), (2514, 2652)]