2321801216

素因数分解:

$2^{13}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2183

約数の個数: 112

約数和(自身を含む): 5588568960

約数和(自身を除く): 3266767744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2048, 2128, 2131, 2432, 3584, 4096, 4256, 4262, 4864, 7168, 8192, 8512, 8524, 9728, 14336, 14917, 17024, 17048, 19456, 28672, 29834, 34048, 34096, 38912, 40489, 57344, 59668, 68096, 68192, 77824, 80978, 119336, 136192, 136384, 155648, 161956, 238672, 272384, 272768, 283423, 323912, 477344, 544768, 545536, 566846, 647824, 954688, 1089536, 1091072, 1133692, 1295648, 1909376, 2182144, 2267384, 2591296, 3818752, 4364288, 4534768, 5182592, 7637504, 8728576, 9069536, 10365184, 15275008, 17457152, 18139072, 20730368, 30550016, 36278144, 41460736, 61100032, 72556288, 82921472, 122200064, 145112576, 165842944, 290225152, 331685888, 580450304, 1160900608, 2321801216]

約数ペア:

[(1, 2321801216), (2, 1160900608), (4, 580450304), (7, 331685888), (8, 290225152), (14, 165842944), (16, 145112576), (19, 122200064), (28, 82921472), (32, 72556288), (38, 61100032), (56, 41460736), (64, 36278144), (76, 30550016), (112, 20730368), (128, 18139072), (133, 17457152), (152, 15275008), (224, 10365184), (256, 9069536), (266, 8728576), (304, 7637504), (448, 5182592), (512, 4534768), (532, 4364288), (608, 3818752), (896, 2591296), (1024, 2267384), (1064, 2182144), (1216, 1909376), (1792, 1295648), (2048, 1133692), (2128, 1091072), (2131, 1089536), (2432, 954688), (3584, 647824), (4096, 566846), (4256, 545536), (4262, 544768), (4864, 477344), (7168, 323912), (8192, 283423), (8512, 272768), (8524, 272384), (9728, 238672), (14336, 161956), (14917, 155648), (17024, 136384), (17048, 136192), (19456, 119336), (28672, 80978), (29834, 77824), (34048, 68192), (34096, 68096), (38912, 59668), (40489, 57344)]