1621248

素因数分解:

$2^8\times 3^1\times {\mathrm{2111}}^1$

素因数の和:2130

約数の個数: 36

約数和(自身を含む): 4316928

約数和(自身を除く): 2695680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2111, 4222, 6333, 8444, 12666, 16888, 25332, 33776, 50664, 67552, 101328, 135104, 202656, 270208, 405312, 540416, 810624, 1621248]

約数ペア:

[(1, 1621248), (2, 810624), (3, 540416), (4, 405312), (6, 270208), (8, 202656), (12, 135104), (16, 101328), (24, 67552), (32, 50664), (48, 33776), (64, 25332), (96, 16888), (128, 12666), (192, 8444), (256, 6333), (384, 4222), (768, 2111)]