1945273344

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{12923}}^1$

素因数の和:12960

約数の個数: 132

約数和(自身を含む): 6031837584

約数和(自身を除く): 4086564240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 12544, 12923, 18816, 21504, 25088, 25846, 37632, 38769, 50176, 51692, 75264, 77538, 90461, 103384, 150528, 155076, 180922, 206768, 271383, 310152, 361844, 413536, 542766, 620304, 633227, 723688, 827072, 1085532, 1240608, 1266454, 1447376, 1654144, 1899681, 2171064, 2481216, 2532908, 2894752, 3308288, 3799362, 4342128, 4962432, 5065816, 5789504, 6616576, 7598724, 8684256, 9924864, 10131632, 11579008, 13233152, 15197448, 17368512, 19849728, 20263264, 23158016, 30394896, 34737024, 39699456, 40526528, 46316032, 60789792, 69474048, 81053056, 92632064, 121579584, 138948096, 162106112, 243159168, 277896192, 324212224, 486318336, 648424448, 972636672, 1945273344]

約数ペア:

[(1, 1945273344), (2, 972636672), (3, 648424448), (4, 486318336), (6, 324212224), (7, 277896192), (8, 243159168), (12, 162106112), (14, 138948096), (16, 121579584), (21, 92632064), (24, 81053056), (28, 69474048), (32, 60789792), (42, 46316032), (48, 40526528), (49, 39699456), (56, 34737024), (64, 30394896), (84, 23158016), (96, 20263264), (98, 19849728), (112, 17368512), (128, 15197448), (147, 13233152), (168, 11579008), (192, 10131632), (196, 9924864), (224, 8684256), (256, 7598724), (294, 6616576), (336, 5789504), (384, 5065816), (392, 4962432), (448, 4342128), (512, 3799362), (588, 3308288), (672, 2894752), (768, 2532908), (784, 2481216), (896, 2171064), (1024, 1899681), (1176, 1654144), (1344, 1447376), (1536, 1266454), (1568, 1240608), (1792, 1085532), (2352, 827072), (2688, 723688), (3072, 633227), (3136, 620304), (3584, 542766), (4704, 413536), (5376, 361844), (6272, 310152), (7168, 271383), (9408, 206768), (10752, 180922), (12544, 155076), (12923, 150528), (18816, 103384), (21504, 90461), (25088, 77538), (25846, 75264), (37632, 51692), (38769, 50176)]