998156928

素因数分解:

$2^7\times 3^1\times {\mathrm{971}}^1\times {\mathrm{2677}}^1$

素因数の和:3665

約数の個数: 64

約数和(自身を含む): 2655076320

約数和(自身を除く): 1656919392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 971, 1942, 2677, 2913, 3884, 5354, 5826, 7768, 8031, 10708, 11652, 15536, 16062, 21416, 23304, 31072, 32124, 42832, 46608, 62144, 64248, 85664, 93216, 124288, 128496, 171328, 186432, 256992, 342656, 372864, 513984, 1027968, 2599367, 5198734, 7798101, 10397468, 15596202, 20794936, 31192404, 41589872, 62384808, 83179744, 124769616, 166359488, 249539232, 332718976, 499078464, 998156928]

約数ペア:

[(1, 998156928), (2, 499078464), (3, 332718976), (4, 249539232), (6, 166359488), (8, 124769616), (12, 83179744), (16, 62384808), (24, 41589872), (32, 31192404), (48, 20794936), (64, 15596202), (96, 10397468), (128, 7798101), (192, 5198734), (384, 2599367), (971, 1027968), (1942, 513984), (2677, 372864), (2913, 342656), (3884, 256992), (5354, 186432), (5826, 171328), (7768, 128496), (8031, 124288), (10708, 93216), (11652, 85664), (15536, 64248), (16062, 62144), (21416, 46608), (23304, 42832), (31072, 32124)]