401045416

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{1823}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 762359040

約数和(自身を除く): 361313624

約数列:

[1, 2, 4, 8, 107, 214, 257, 428, 514, 856, 1028, 1823, 2056, 3646, 7292, 14584, 27499, 54998, 109996, 195061, 219992, 390122, 468511, 780244, 937022, 1560488, 1874044, 3748088, 50130677, 100261354, 200522708, 401045416]

約数ペア:

[(1, 401045416), (2, 200522708), (4, 100261354), (8, 50130677), (107, 3748088), (214, 1874044), (257, 1560488), (428, 937022), (514, 780244), (856, 468511), (1028, 390122), (1823, 219992), (2056, 195061), (3646, 109996), (7292, 54998), (14584, 27499)]