259510392544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{43049}}^1$

素因数の和:43452

約数の個数: 96

約数和(自身を含む): 564691327200

約数和(自身を除く): 305180934656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 337, 344, 416, 559, 674, 688, 1118, 1348, 1376, 2236, 2696, 4381, 4472, 5392, 8762, 8944, 10784, 14491, 17524, 17888, 28982, 35048, 43049, 57964, 70096, 86098, 115928, 140192, 172196, 188383, 231856, 344392, 376766, 463712, 559637, 688784, 753532, 1119274, 1377568, 1507064, 1851107, 2238548, 3014128, 3702214, 4477096, 6028256, 7404428, 8954192, 14507513, 14808856, 17908384, 24064391, 29015026, 29617712, 48128782, 58030052, 59235424, 96257564, 116060104, 188597669, 192515128, 232120208, 377195338, 385030256, 464240416, 623823059, 754390676, 770060512, 1247646118, 1508781352, 2495292236, 3017562704, 4990584472, 6035125408, 8109699767, 9981168944, 16219399534, 19962337888, 32438799068, 64877598136, 129755196272, 259510392544]

約数ペア:

[(1, 259510392544), (2, 129755196272), (4, 64877598136), (8, 32438799068), (13, 19962337888), (16, 16219399534), (26, 9981168944), (32, 8109699767), (43, 6035125408), (52, 4990584472), (86, 3017562704), (104, 2495292236), (172, 1508781352), (208, 1247646118), (337, 770060512), (344, 754390676), (416, 623823059), (559, 464240416), (674, 385030256), (688, 377195338), (1118, 232120208), (1348, 192515128), (1376, 188597669), (2236, 116060104), (2696, 96257564), (4381, 59235424), (4472, 58030052), (5392, 48128782), (8762, 29617712), (8944, 29015026), (10784, 24064391), (14491, 17908384), (17524, 14808856), (17888, 14507513), (28982, 8954192), (35048, 7404428), (43049, 6028256), (57964, 4477096), (70096, 3702214), (86098, 3014128), (115928, 2238548), (140192, 1851107), (172196, 1507064), (188383, 1377568), (231856, 1119274), (344392, 753532), (376766, 688784), (463712, 559637)]