2016757904

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{7481}}^1$

素因数の和:7608

約数の個数: 80

約数和(自身を含む): 4675950720

約数和(自身を除く): 2659192816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 83, 112, 116, 166, 203, 232, 332, 406, 464, 581, 664, 812, 1162, 1328, 1624, 2324, 2407, 3248, 4648, 4814, 7481, 9296, 9628, 14962, 16849, 19256, 29924, 33698, 38512, 52367, 59848, 67396, 104734, 119696, 134792, 209468, 216949, 269584, 418936, 433898, 620923, 837872, 867796, 1241846, 1518643, 1735592, 2483692, 3037286, 3471184, 4346461, 4967384, 6074572, 8692922, 9934768, 12149144, 17385844, 18006767, 24298288, 34771688, 36013534, 69543376, 72027068, 126047369, 144054136, 252094738, 288108272, 504189476, 1008378952, 2016757904]

約数ペア:

[(1, 2016757904), (2, 1008378952), (4, 504189476), (7, 288108272), (8, 252094738), (14, 144054136), (16, 126047369), (28, 72027068), (29, 69543376), (56, 36013534), (58, 34771688), (83, 24298288), (112, 18006767), (116, 17385844), (166, 12149144), (203, 9934768), (232, 8692922), (332, 6074572), (406, 4967384), (464, 4346461), (581, 3471184), (664, 3037286), (812, 2483692), (1162, 1735592), (1328, 1518643), (1624, 1241846), (2324, 867796), (2407, 837872), (3248, 620923), (4648, 433898), (4814, 418936), (7481, 269584), (9296, 216949), (9628, 209468), (14962, 134792), (16849, 119696), (19256, 104734), (29924, 67396), (33698, 59848), (38512, 52367)]