538580992

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{13841}}^1$

素因数の和:13882

約数の個数: 48

約数和(自身を含む): 1133659800

約数和(自身を除く): 595078808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4864, 9728, 13841, 19456, 27682, 38912, 55364, 110728, 221456, 262979, 442912, 525958, 885824, 1051916, 1771648, 2103832, 3543296, 4207664, 7086592, 8415328, 14173184, 16830656, 28346368, 33661312, 67322624, 134645248, 269290496, 538580992]

約数ペア:

[(1, 538580992), (2, 269290496), (4, 134645248), (8, 67322624), (16, 33661312), (19, 28346368), (32, 16830656), (38, 14173184), (64, 8415328), (76, 7086592), (128, 4207664), (152, 3543296), (256, 2103832), (304, 1771648), (512, 1051916), (608, 885824), (1024, 525958), (1216, 442912), (2048, 262979), (2432, 221456), (4864, 110728), (9728, 55364), (13841, 38912), (19456, 27682)]