2690408032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{683}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 6059424672

約数和(自身を除く): 3369016640

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 557, 683, 884, 1114, 1366, 1768, 2228, 2732, 3536, 4456, 5464, 7072, 7241, 8879, 8912, 9469, 10928, 11611, 14482, 17758, 17824, 18938, 21856, 23222, 28964, 35516, 37876, 46444, 57928, 71032, 75752, 92888, 115856, 123097, 142064, 150943, 151504, 185776, 231712, 246194, 284128, 301886, 303008, 371552, 380431, 492388, 603772, 760862, 984776, 1207544, 1521724, 1969552, 2415088, 3043448, 3939104, 4830176, 4945603, 6086896, 6467327, 9891206, 12173792, 12934654, 19782412, 25869308, 39564824, 51738616, 79129648, 84075251, 103477232, 158259296, 168150502, 206954464, 336301004, 672602008, 1345204016, 2690408032]

約数ペア:

[(1, 2690408032), (2, 1345204016), (4, 672602008), (8, 336301004), (13, 206954464), (16, 168150502), (17, 158259296), (26, 103477232), (32, 84075251), (34, 79129648), (52, 51738616), (68, 39564824), (104, 25869308), (136, 19782412), (208, 12934654), (221, 12173792), (272, 9891206), (416, 6467327), (442, 6086896), (544, 4945603), (557, 4830176), (683, 3939104), (884, 3043448), (1114, 2415088), (1366, 1969552), (1768, 1521724), (2228, 1207544), (2732, 984776), (3536, 760862), (4456, 603772), (5464, 492388), (7072, 380431), (7241, 371552), (8879, 303008), (8912, 301886), (9469, 284128), (10928, 246194), (11611, 231712), (14482, 185776), (17758, 151504), (17824, 150943), (18938, 142064), (21856, 123097), (23222, 115856), (28964, 92888), (35516, 75752), (37876, 71032), (46444, 57928)]