329947072

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:526

約数の個数: 112

約数和(自身を含む): 812873152

約数和(自身を除く): 482926080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 181, 182, 208, 224, 313, 362, 364, 416, 448, 626, 724, 728, 832, 1252, 1267, 1448, 1456, 2191, 2353, 2504, 2534, 2896, 2912, 4069, 4382, 4706, 5008, 5068, 5792, 5824, 8138, 8764, 9412, 10016, 10136, 11584, 16276, 16471, 17528, 18824, 20032, 20272, 28483, 32552, 32942, 35056, 37648, 40544, 56653, 56966, 65104, 65884, 70112, 75296, 81088, 113306, 113932, 130208, 131768, 140224, 150592, 226612, 227864, 260416, 263536, 396571, 453224, 455728, 527072, 736489, 793142, 906448, 911456, 1054144, 1472978, 1586284, 1812896, 1822912, 2945956, 3172568, 3625792, 5155423, 5891912, 6345136, 10310846, 11783824, 12690272, 20621692, 23567648, 25380544, 41243384, 47135296, 82486768, 164973536, 329947072]

約数ペア:

[(1, 329947072), (2, 164973536), (4, 82486768), (7, 47135296), (8, 41243384), (13, 25380544), (14, 23567648), (16, 20621692), (26, 12690272), (28, 11783824), (32, 10310846), (52, 6345136), (56, 5891912), (64, 5155423), (91, 3625792), (104, 3172568), (112, 2945956), (181, 1822912), (182, 1812896), (208, 1586284), (224, 1472978), (313, 1054144), (362, 911456), (364, 906448), (416, 793142), (448, 736489), (626, 527072), (724, 455728), (728, 453224), (832, 396571), (1252, 263536), (1267, 260416), (1448, 227864), (1456, 226612), (2191, 150592), (2353, 140224), (2504, 131768), (2534, 130208), (2896, 113932), (2912, 113306), (4069, 81088), (4382, 75296), (4706, 70112), (5008, 65884), (5068, 65104), (5792, 56966), (5824, 56653), (8138, 40544), (8764, 37648), (9412, 35056), (10016, 32942), (10136, 32552), (11584, 28483), (16276, 20272), (16471, 20032), (17528, 18824)]