835023904

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 1989040536

約数和(自身を除く): 1154016632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 53, 88, 104, 106, 121, 143, 176, 208, 212, 242, 286, 313, 352, 416, 424, 484, 572, 583, 626, 689, 848, 968, 1144, 1166, 1252, 1378, 1573, 1696, 1936, 2288, 2332, 2504, 2756, 3146, 3443, 3872, 4069, 4576, 4664, 5008, 5512, 6292, 6413, 6886, 7579, 8138, 9328, 10016, 11024, 12584, 12826, 13772, 15158, 16276, 16589, 18656, 22048, 25168, 25652, 27544, 30316, 32552, 33178, 37873, 44759, 50336, 51304, 55088, 60632, 65104, 66356, 75746, 83369, 89518, 102608, 110176, 121264, 130208, 132712, 151492, 166738, 179036, 182479, 205216, 215657, 242528, 265424, 302984, 333476, 358072, 364958, 431314, 492349, 530848, 605968, 666952, 716144, 729916, 862628, 984698, 1211936, 1333904, 1432288, 1459832, 1725256, 1969396, 2007269, 2372227, 2667808, 2919664, 3450512, 3938792, 4014538, 4744454, 5839328, 6901024, 7877584, 8029076, 9488908, 15755168, 16058152, 18977816, 26094497, 32116304, 37955632, 52188994, 64232608, 75911264, 104377988, 208755976, 417511952, 835023904]

約数ペア:

[(1, 835023904), (2, 417511952), (4, 208755976), (8, 104377988), (11, 75911264), (13, 64232608), (16, 52188994), (22, 37955632), (26, 32116304), (32, 26094497), (44, 18977816), (52, 16058152), (53, 15755168), (88, 9488908), (104, 8029076), (106, 7877584), (121, 6901024), (143, 5839328), (176, 4744454), (208, 4014538), (212, 3938792), (242, 3450512), (286, 2919664), (313, 2667808), (352, 2372227), (416, 2007269), (424, 1969396), (484, 1725256), (572, 1459832), (583, 1432288), (626, 1333904), (689, 1211936), (848, 984698), (968, 862628), (1144, 729916), (1166, 716144), (1252, 666952), (1378, 605968), (1573, 530848), (1696, 492349), (1936, 431314), (2288, 364958), (2332, 358072), (2504, 333476), (2756, 302984), (3146, 265424), (3443, 242528), (3872, 215657), (4069, 205216), (4576, 182479), (4664, 179036), (5008, 166738), (5512, 151492), (6292, 132712), (6413, 130208), (6886, 121264), (7579, 110176), (8138, 102608), (9328, 89518), (10016, 83369), (11024, 75746), (12584, 66356), (12826, 65104), (13772, 60632), (15158, 55088), (16276, 51304), (16589, 50336), (18656, 44759), (22048, 37873), (25168, 33178), (25652, 32552), (27544, 30316)]