349580504

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 827845200

約数和(自身を除く): 478264696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 181, 182, 196, 362, 364, 379, 392, 637, 724, 728, 758, 1267, 1274, 1448, 1516, 2353, 2534, 2548, 2653, 3032, 4706, 4927, 5068, 5096, 5306, 8869, 9412, 9854, 10136, 10612, 16471, 17738, 18571, 18824, 19708, 21224, 32942, 34489, 35476, 37142, 39416, 65884, 68599, 68978, 70952, 74284, 115297, 131768, 137198, 137956, 148568, 230594, 241423, 274396, 275912, 461188, 480193, 482846, 548792, 891787, 922376, 960386, 965692, 1783574, 1920772, 1931384, 3361351, 3567148, 3841544, 6242509, 6722702, 7134296, 12485018, 13445404, 24970036, 26890808, 43697563, 49940072, 87395126, 174790252, 349580504]

約数ペア:

[(1, 349580504), (2, 174790252), (4, 87395126), (7, 49940072), (8, 43697563), (13, 26890808), (14, 24970036), (26, 13445404), (28, 12485018), (49, 7134296), (52, 6722702), (56, 6242509), (91, 3841544), (98, 3567148), (104, 3361351), (181, 1931384), (182, 1920772), (196, 1783574), (362, 965692), (364, 960386), (379, 922376), (392, 891787), (637, 548792), (724, 482846), (728, 480193), (758, 461188), (1267, 275912), (1274, 274396), (1448, 241423), (1516, 230594), (2353, 148568), (2534, 137956), (2548, 137198), (2653, 131768), (3032, 115297), (4706, 74284), (4927, 70952), (5068, 68978), (5096, 68599), (5306, 65884), (8869, 39416), (9412, 37142), (9854, 35476), (10136, 34489), (10612, 32942), (16471, 21224), (17738, 19708), (18571, 18824)]