313066496

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{16091}}^1$

素因数の和:16130

約数の個数: 44

約数和(自身を含む): 658806480

約数和(自身を除く): 345739984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 16091, 19456, 32182, 64364, 128728, 257456, 305729, 514912, 611458, 1029824, 1222916, 2059648, 2445832, 4119296, 4891664, 8238592, 9783328, 16477184, 19566656, 39133312, 78266624, 156533248, 313066496]

約数ペア:

[(1, 313066496), (2, 156533248), (4, 78266624), (8, 39133312), (16, 19566656), (19, 16477184), (32, 9783328), (38, 8238592), (64, 4891664), (76, 4119296), (128, 2445832), (152, 2059648), (256, 1222916), (304, 1029824), (512, 611458), (608, 514912), (1024, 305729), (1216, 257456), (2432, 128728), (4864, 64364), (9728, 32182), (16091, 19456)]