719104

素因数分解:

$2^8\times {\mathrm{53}}^2$

素因数の和:122

約数の個数: 27

約数和(自身を含む): 1462993

約数和(自身を除く): 743889

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 2809, 3392, 5618, 6784, 11236, 13568, 22472, 44944, 89888, 179776, 359552, 719104]

約数ペア:

[(1, 719104), (2, 359552), (4, 179776), (8, 89888), (16, 44944), (32, 22472), (53, 13568), (64, 11236), (106, 6784), (128, 5618), (212, 3392), (256, 2809), (424, 1696)]