533996944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{6277}}^1$

素因数の和:6707

約数の個数: 40

約数和(自身を含む): 1117107320

約数和(自身を除く): 583110376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 409, 818, 1636, 3272, 5317, 6277, 6544, 10634, 12554, 21268, 25108, 42536, 50216, 81601, 85072, 100432, 163202, 326404, 652808, 1305616, 2567293, 5134586, 10269172, 20538344, 33374809, 41076688, 66749618, 133499236, 266998472, 533996944]

約数ペア:

[(1, 533996944), (2, 266998472), (4, 133499236), (8, 66749618), (13, 41076688), (16, 33374809), (26, 20538344), (52, 10269172), (104, 5134586), (208, 2567293), (409, 1305616), (818, 652808), (1636, 326404), (3272, 163202), (5317, 100432), (6277, 85072), (6544, 81601), (10634, 50216), (12554, 42536), (21268, 25108)]