1488894272

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1368469}}^1$

素因数の和:1368498

約数の個数: 28

約数和(自身を含む): 3128322420

約数和(自身を除く): 1639428148

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1368469, 2736938, 5473876, 10947752, 21895504, 23263973, 43791008, 46527946, 87582016, 93055892, 186111784, 372223568, 744447136, 1488894272]

約数ペア:

[(1, 1488894272), (2, 744447136), (4, 372223568), (8, 186111784), (16, 93055892), (17, 87582016), (32, 46527946), (34, 43791008), (64, 23263973), (68, 21895504), (136, 10947752), (272, 5473876), (544, 2736938), (1088, 1368469)]