327345808

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{10433}}^1$

素因数の和:10531

約数の個数: 40

約数和(自身を含む): 663727608

約数和(自身を除く): 336381800

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1961, 3922, 7844, 10433, 15688, 20866, 31376, 41732, 83464, 166928, 386021, 552949, 772042, 1105898, 1544084, 2211796, 3088168, 4423592, 6176336, 8847184, 20459113, 40918226, 81836452, 163672904, 327345808]

約数ペア:

[(1, 327345808), (2, 163672904), (4, 81836452), (8, 40918226), (16, 20459113), (37, 8847184), (53, 6176336), (74, 4423592), (106, 3088168), (148, 2211796), (212, 1544084), (296, 1105898), (424, 772042), (592, 552949), (848, 386021), (1961, 166928), (3922, 83464), (7844, 41732), (10433, 31376), (15688, 20866)]