1520220070136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1131271}}^1$

素因数の和:1131576

約数の個数: 64

約数和(自身を含む): 3104527124160

約数和(自身を除く): 1584307054024

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 241, 328, 482, 697, 964, 1394, 1928, 2788, 4097, 5576, 8194, 9881, 16388, 19762, 32776, 39524, 79048, 167977, 335954, 671908, 1131271, 1343816, 2262542, 4525084, 9050168, 19231607, 38463214, 46382111, 76926428, 92764222, 153852856, 185528444, 272636311, 371056888, 545272622, 788495887, 1090545244, 1576991774, 2181090488, 3153983548, 4634817287, 6307967096, 9269634574, 11178088751, 18539269148, 22356177502, 37078538296, 44712355004, 89424710008, 190027508767, 380055017534, 760110035068, 1520220070136]

約数ペア:

[(1, 1520220070136), (2, 760110035068), (4, 380055017534), (8, 190027508767), (17, 89424710008), (34, 44712355004), (41, 37078538296), (68, 22356177502), (82, 18539269148), (136, 11178088751), (164, 9269634574), (241, 6307967096), (328, 4634817287), (482, 3153983548), (697, 2181090488), (964, 1576991774), (1394, 1090545244), (1928, 788495887), (2788, 545272622), (4097, 371056888), (5576, 272636311), (8194, 185528444), (9881, 153852856), (16388, 92764222), (19762, 76926428), (32776, 46382111), (39524, 38463214), (79048, 19231607), (167977, 9050168), (335954, 4525084), (671908, 2262542), (1131271, 1343816)]