1669129088

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 3876530400

約数和(自身を除く): 2207401312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 137, 176, 187, 272, 274, 352, 374, 509, 544, 548, 704, 748, 1018, 1088, 1096, 1408, 1496, 1507, 2036, 2176, 2192, 2329, 2992, 3014, 4072, 4384, 4658, 5599, 5984, 6028, 8144, 8653, 8768, 9316, 11198, 11968, 12056, 16288, 17306, 17536, 18632, 22396, 23936, 24112, 25619, 32576, 34612, 37264, 44792, 48224, 51238, 65152, 69224, 69733, 74528, 89584, 95183, 96448, 102476, 138448, 139466, 149056, 179168, 190366, 192896, 204952, 276896, 278932, 298112, 358336, 380732, 409904, 553792, 557864, 716672, 761464, 767063, 819808, 1107584, 1115728, 1185461, 1522928, 1534126, 1639616, 2231456, 2370922, 3045856, 3068252, 3279232, 4462912, 4741844, 6091712, 6136504, 8925824, 9483688, 12183424, 12273008, 13040071, 18967376, 24546016, 26080142, 37934752, 49092032, 52160284, 75869504, 98184064, 104320568, 151739008, 208641136, 417282272, 834564544, 1669129088]

約数ペア:

[(1, 1669129088), (2, 834564544), (4, 417282272), (8, 208641136), (11, 151739008), (16, 104320568), (17, 98184064), (22, 75869504), (32, 52160284), (34, 49092032), (44, 37934752), (64, 26080142), (68, 24546016), (88, 18967376), (128, 13040071), (136, 12273008), (137, 12183424), (176, 9483688), (187, 8925824), (272, 6136504), (274, 6091712), (352, 4741844), (374, 4462912), (509, 3279232), (544, 3068252), (548, 3045856), (704, 2370922), (748, 2231456), (1018, 1639616), (1088, 1534126), (1096, 1522928), (1408, 1185461), (1496, 1115728), (1507, 1107584), (2036, 819808), (2176, 767063), (2192, 761464), (2329, 716672), (2992, 557864), (3014, 553792), (4072, 409904), (4384, 380732), (4658, 358336), (5599, 298112), (5984, 278932), (6028, 276896), (8144, 204952), (8653, 192896), (8768, 190366), (9316, 179168), (11198, 149056), (11968, 139466), (12056, 138448), (16288, 102476), (17306, 96448), (17536, 95183), (18632, 89584), (22396, 74528), (23936, 69733), (24112, 69224), (25619, 65152), (32576, 51238), (34612, 48224), (37264, 44792)]