519765431072

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{2531}}^1$

素因数の和:3154

約数の個数: 96

約数和(自身を含む): 1041665002560

約数和(自身を除く): 521899571488

約数列:

[1, 2, 4, 8, 16, 32, 137, 139, 274, 278, 337, 548, 556, 674, 1096, 1112, 1348, 2192, 2224, 2531, 2696, 4384, 4448, 5062, 5392, 10124, 10784, 19043, 20248, 38086, 40496, 46169, 46843, 76172, 80992, 92338, 93686, 152344, 184676, 187372, 304688, 346747, 351809, 369352, 374744, 609376, 693494, 703618, 738704, 749488, 852947, 1386988, 1407236, 1477408, 1498976, 1705894, 2773976, 2814472, 3411788, 5547952, 5628944, 6417491, 6823576, 11095904, 11257888, 12834982, 13647152, 25669964, 27294304, 48197833, 51339928, 96395666, 102679856, 116853739, 118559633, 192791332, 205359712, 233707478, 237119266, 385582664, 467414956, 474238532, 771165328, 934829912, 948477064, 1542330656, 1869659824, 1896954128, 3739319648, 3793908256, 16242669721, 32485339442, 64970678884, 129941357768, 259882715536, 519765431072]

約数ペア:

[(1, 519765431072), (2, 259882715536), (4, 129941357768), (8, 64970678884), (16, 32485339442), (32, 16242669721), (137, 3793908256), (139, 3739319648), (274, 1896954128), (278, 1869659824), (337, 1542330656), (548, 948477064), (556, 934829912), (674, 771165328), (1096, 474238532), (1112, 467414956), (1348, 385582664), (2192, 237119266), (2224, 233707478), (2531, 205359712), (2696, 192791332), (4384, 118559633), (4448, 116853739), (5062, 102679856), (5392, 96395666), (10124, 51339928), (10784, 48197833), (19043, 27294304), (20248, 25669964), (38086, 13647152), (40496, 12834982), (46169, 11257888), (46843, 11095904), (76172, 6823576), (80992, 6417491), (92338, 5628944), (93686, 5547952), (152344, 3411788), (184676, 2814472), (187372, 2773976), (304688, 1705894), (346747, 1498976), (351809, 1477408), (369352, 1407236), (374744, 1386988), (609376, 852947), (693494, 749488), (703618, 738704)]