1948166144

素因数分解:

$2^{11}\times {\mathrm{769}}^1\times {\mathrm{1237}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 3903599700

約数和(自身を除く): 1955433556

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 769, 1024, 1237, 1538, 2048, 2474, 3076, 4948, 6152, 9896, 12304, 19792, 24608, 39584, 49216, 79168, 98432, 158336, 196864, 316672, 393728, 633344, 787456, 951253, 1266688, 1574912, 1902506, 2533376, 3805012, 7610024, 15220048, 30440096, 60880192, 121760384, 243520768, 487041536, 974083072, 1948166144]

約数ペア:

[(1, 1948166144), (2, 974083072), (4, 487041536), (8, 243520768), (16, 121760384), (32, 60880192), (64, 30440096), (128, 15220048), (256, 7610024), (512, 3805012), (769, 2533376), (1024, 1902506), (1237, 1574912), (1538, 1266688), (2048, 951253), (2474, 787456), (3076, 633344), (4948, 393728), (6152, 316672), (9896, 196864), (12304, 158336), (19792, 98432), (24608, 79168), (39584, 49216)]