268703024

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 527310000

約数和(自身を除く): 258606976

約数列:

[1, 2, 4, 8, 16, 149, 269, 298, 419, 538, 596, 838, 1076, 1192, 1676, 2152, 2384, 3352, 4304, 6704, 40081, 62431, 80162, 112711, 124862, 160324, 225422, 249724, 320648, 450844, 499448, 641296, 901688, 998896, 1803376, 16793939, 33587878, 67175756, 134351512, 268703024]

約数ペア:

[(1, 268703024), (2, 134351512), (4, 67175756), (8, 33587878), (16, 16793939), (149, 1803376), (269, 998896), (298, 901688), (419, 641296), (538, 499448), (596, 450844), (838, 320648), (1076, 249724), (1192, 225422), (1676, 160324), (2152, 124862), (2384, 112711), (3352, 80162), (4304, 62431), (6704, 40081)]