404643984

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{39953}}^1$

素因数の和:40175

約数の個数: 40

約数和(自身を含む): 1050310752

約数和(自身を除く): 645666768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 39953, 79906, 119859, 159812, 239718, 319624, 479436, 639248, 958872, 1917744, 8430083, 16860166, 25290249, 33720332, 50580498, 67440664, 101160996, 134881328, 202321992, 404643984]

約数ペア:

[(1, 404643984), (2, 202321992), (3, 134881328), (4, 101160996), (6, 67440664), (8, 50580498), (12, 33720332), (16, 25290249), (24, 16860166), (48, 8430083), (211, 1917744), (422, 958872), (633, 639248), (844, 479436), (1266, 319624), (1688, 239718), (2532, 159812), (3376, 119859), (5064, 79906), (10128, 39953)]