539328

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^2$

素因数の和:121

約数の個数: 42

約数和(自身を含む): 1454404

約数和(自身を除く): 915076

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 2809, 3392, 5088, 5618, 8427, 10176, 11236, 16854, 22472, 33708, 44944, 67416, 89888, 134832, 179776, 269664, 539328]

約数ペア:

[(1, 539328), (2, 269664), (3, 179776), (4, 134832), (6, 89888), (8, 67416), (12, 44944), (16, 33708), (24, 22472), (32, 16854), (48, 11236), (53, 10176), (64, 8427), (96, 5618), (106, 5088), (159, 3392), (192, 2809), (212, 2544), (318, 1696), (424, 1272), (636, 848)]