31435637248

素因数分解:

$2^9\times {\mathrm{769}}^1\times {\mathrm{79841}}^1$

素因数の和:80628

約数の個数: 40

約数和(自身を含む): 62892341820

約数和(自身を除く): 31456704572

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 769, 1538, 3076, 6152, 12304, 24608, 49216, 79841, 98432, 159682, 196864, 319364, 393728, 638728, 1277456, 2554912, 5109824, 10219648, 20439296, 40878592, 61397729, 122795458, 245590916, 491181832, 982363664, 1964727328, 3929454656, 7858909312, 15717818624, 31435637248]

約数ペア:

[(1, 31435637248), (2, 15717818624), (4, 7858909312), (8, 3929454656), (16, 1964727328), (32, 982363664), (64, 491181832), (128, 245590916), (256, 122795458), (512, 61397729), (769, 40878592), (1538, 20439296), (3076, 10219648), (6152, 5109824), (12304, 2554912), (24608, 1277456), (49216, 638728), (79841, 393728), (98432, 319364), (159682, 196864)]