394412032

素因数分解:

$2^{14}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 954175040

約数和(自身を除く): 559763008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 181, 224, 256, 266, 304, 362, 448, 512, 532, 608, 724, 896, 1024, 1064, 1216, 1267, 1448, 1792, 2048, 2128, 2432, 2534, 2896, 3439, 3584, 4096, 4256, 4864, 5068, 5792, 6878, 7168, 8192, 8512, 9728, 10136, 11584, 13756, 14336, 16384, 17024, 19456, 20272, 23168, 24073, 27512, 28672, 34048, 38912, 40544, 46336, 48146, 55024, 57344, 68096, 77824, 81088, 92672, 96292, 110048, 114688, 136192, 155648, 162176, 185344, 192584, 220096, 272384, 311296, 324352, 370688, 385168, 440192, 544768, 648704, 741376, 770336, 880384, 1089536, 1297408, 1482752, 1540672, 1760768, 2179072, 2594816, 2965504, 3081344, 3521536, 5189632, 6162688, 7043072, 10379264, 12325376, 14086144, 20758528, 24650752, 28172288, 49301504, 56344576, 98603008, 197206016, 394412032]

約数ペア:

[(1, 394412032), (2, 197206016), (4, 98603008), (7, 56344576), (8, 49301504), (14, 28172288), (16, 24650752), (19, 20758528), (28, 14086144), (32, 12325376), (38, 10379264), (56, 7043072), (64, 6162688), (76, 5189632), (112, 3521536), (128, 3081344), (133, 2965504), (152, 2594816), (181, 2179072), (224, 1760768), (256, 1540672), (266, 1482752), (304, 1297408), (362, 1089536), (448, 880384), (512, 770336), (532, 741376), (608, 648704), (724, 544768), (896, 440192), (1024, 385168), (1064, 370688), (1216, 324352), (1267, 311296), (1448, 272384), (1792, 220096), (2048, 192584), (2128, 185344), (2432, 162176), (2534, 155648), (2896, 136192), (3439, 114688), (3584, 110048), (4096, 96292), (4256, 92672), (4864, 81088), (5068, 77824), (5792, 68096), (6878, 57344), (7168, 55024), (8192, 48146), (8512, 46336), (9728, 40544), (10136, 38912), (11584, 34048), (13756, 28672), (14336, 27512), (16384, 24073), (17024, 23168), (19456, 20272)]