1508491264

素因数分解:

$2^{14}\times 7^2\times {\mathrm{1879}}^1$

素因数の和:1921

約数の個数: 90

約数和(自身を含む): 3511311720

約数和(自身を除く): 2002820456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 1879, 2048, 3136, 3584, 3758, 4096, 6272, 7168, 7516, 8192, 12544, 13153, 14336, 15032, 16384, 25088, 26306, 28672, 30064, 50176, 52612, 57344, 60128, 92071, 100352, 105224, 114688, 120256, 184142, 200704, 210448, 240512, 368284, 401408, 420896, 481024, 736568, 802816, 841792, 962048, 1473136, 1683584, 1924096, 2946272, 3367168, 3848192, 5892544, 6734336, 7696384, 11785088, 13468672, 15392768, 23570176, 26937344, 30785536, 47140352, 53874688, 94280704, 107749376, 188561408, 215498752, 377122816, 754245632, 1508491264]

約数ペア:

[(1, 1508491264), (2, 754245632), (4, 377122816), (7, 215498752), (8, 188561408), (14, 107749376), (16, 94280704), (28, 53874688), (32, 47140352), (49, 30785536), (56, 26937344), (64, 23570176), (98, 15392768), (112, 13468672), (128, 11785088), (196, 7696384), (224, 6734336), (256, 5892544), (392, 3848192), (448, 3367168), (512, 2946272), (784, 1924096), (896, 1683584), (1024, 1473136), (1568, 962048), (1792, 841792), (1879, 802816), (2048, 736568), (3136, 481024), (3584, 420896), (3758, 401408), (4096, 368284), (6272, 240512), (7168, 210448), (7516, 200704), (8192, 184142), (12544, 120256), (13153, 114688), (14336, 105224), (15032, 100352), (16384, 92071), (25088, 60128), (26306, 57344), (28672, 52612), (30064, 50176)]