260811264

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 160

約数和(自身を含む): 804519936

約数和(自身を除く): 543708672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 191, 192, 224, 254, 256, 336, 381, 382, 384, 448, 508, 512, 573, 672, 762, 764, 768, 889, 896, 1016, 1146, 1337, 1344, 1524, 1528, 1536, 1778, 1792, 2032, 2292, 2667, 2674, 2688, 3048, 3056, 3556, 3584, 4011, 4064, 4584, 5334, 5348, 5376, 6096, 6112, 7112, 8022, 8128, 9168, 10668, 10696, 10752, 12192, 12224, 14224, 16044, 16256, 18336, 21336, 21392, 24257, 24384, 24448, 28448, 32088, 32512, 36672, 42672, 42784, 48514, 48768, 48896, 56896, 64176, 65024, 72771, 73344, 85344, 85568, 97028, 97536, 97792, 113792, 128352, 145542, 146688, 169799, 170688, 171136, 194056, 195072, 227584, 256704, 291084, 293376, 339598, 341376, 342272, 388112, 455168, 509397, 513408, 582168, 679196, 682752, 684544, 776224, 1018794, 1026816, 1164336, 1358392, 1365504, 1552448, 2037588, 2053632, 2328672, 2716784, 3104896, 4075176, 4657344, 5433568, 6209792, 8150352, 9314688, 10867136, 12419584, 16300704, 18629376, 21734272, 32601408, 37258752, 43468544, 65202816, 86937088, 130405632, 260811264]

約数ペア:

[(1, 260811264), (2, 130405632), (3, 86937088), (4, 65202816), (6, 43468544), (7, 37258752), (8, 32601408), (12, 21734272), (14, 18629376), (16, 16300704), (21, 12419584), (24, 10867136), (28, 9314688), (32, 8150352), (42, 6209792), (48, 5433568), (56, 4657344), (64, 4075176), (84, 3104896), (96, 2716784), (112, 2328672), (127, 2053632), (128, 2037588), (168, 1552448), (191, 1365504), (192, 1358392), (224, 1164336), (254, 1026816), (256, 1018794), (336, 776224), (381, 684544), (382, 682752), (384, 679196), (448, 582168), (508, 513408), (512, 509397), (573, 455168), (672, 388112), (762, 342272), (764, 341376), (768, 339598), (889, 293376), (896, 291084), (1016, 256704), (1146, 227584), (1337, 195072), (1344, 194056), (1524, 171136), (1528, 170688), (1536, 169799), (1778, 146688), (1792, 145542), (2032, 128352), (2292, 113792), (2667, 97792), (2674, 97536), (2688, 97028), (3048, 85568), (3056, 85344), (3556, 73344), (3584, 72771), (4011, 65024), (4064, 64176), (4584, 56896), (5334, 48896), (5348, 48768), (5376, 48514), (6096, 42784), (6112, 42672), (7112, 36672), (8022, 32512), (8128, 32088), (9168, 28448), (10668, 24448), (10696, 24384), (10752, 24257), (12192, 21392), (12224, 21336), (14224, 18336), (16044, 16256)]