28289817504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{444473}}^1$

素因数の和:444519

約数の個数: 144

約数和(自身を含む): 91734099912

約数和(自身を除く): 63444282408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 7072, 7956, 10608, 15912, 21216, 31824, 63648, 444473, 888946, 1333419, 1777892, 2666838, 3555784, 4000257, 5333676, 5778149, 7111568, 7556041, 8000514, 10667352, 11556298, 14223136, 15112082, 16001028, 17334447, 21334704, 22668123, 23112596, 30224164, 32002056, 34668894, 42669408, 45336246, 46225192, 52003341, 60448328, 64004112, 68004369, 69337788, 90672492, 92450384, 98228533, 104006682, 120896656, 128008224, 136008738, 138675576, 181344984, 184900768, 196457066, 208013364, 241793312, 272017476, 277351152, 294685599, 362689968, 392914132, 416026728, 544034952, 554702304, 589371198, 725379936, 785828264, 832053456, 884056797, 1088069904, 1178742396, 1571656528, 1664106912, 1768113594, 2176139808, 2357484792, 3143313056, 3536227188, 4714969584, 7072454376, 9429939168, 14144908752, 28289817504]

約数ペア:

[(1, 28289817504), (2, 14144908752), (3, 9429939168), (4, 7072454376), (6, 4714969584), (8, 3536227188), (9, 3143313056), (12, 2357484792), (13, 2176139808), (16, 1768113594), (17, 1664106912), (18, 1571656528), (24, 1178742396), (26, 1088069904), (32, 884056797), (34, 832053456), (36, 785828264), (39, 725379936), (48, 589371198), (51, 554702304), (52, 544034952), (68, 416026728), (72, 392914132), (78, 362689968), (96, 294685599), (102, 277351152), (104, 272017476), (117, 241793312), (136, 208013364), (144, 196457066), (153, 184900768), (156, 181344984), (204, 138675576), (208, 136008738), (221, 128008224), (234, 120896656), (272, 104006682), (288, 98228533), (306, 92450384), (312, 90672492), (408, 69337788), (416, 68004369), (442, 64004112), (468, 60448328), (544, 52003341), (612, 46225192), (624, 45336246), (663, 42669408), (816, 34668894), (884, 32002056), (936, 30224164), (1224, 23112596), (1248, 22668123), (1326, 21334704), (1632, 17334447), (1768, 16001028), (1872, 15112082), (1989, 14223136), (2448, 11556298), (2652, 10667352), (3536, 8000514), (3744, 7556041), (3978, 7111568), (4896, 5778149), (5304, 5333676), (7072, 4000257), (7956, 3555784), (10608, 2666838), (15912, 1777892), (21216, 1333419), (31824, 888946), (63648, 444473)]