1206455808

素因数分解:

$2^9\times 3^1\times {\mathrm{199}}^1\times {\mathrm{3947}}^1$

素因数の和:4167

約数の個数: 80

約数和(自身を含む): 3231043200

約数和(自身を除く): 2024587392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 384, 398, 512, 597, 768, 796, 1194, 1536, 1592, 2388, 3184, 3947, 4776, 6368, 7894, 9552, 11841, 12736, 15788, 19104, 23682, 25472, 31576, 38208, 47364, 50944, 63152, 76416, 94728, 101888, 126304, 152832, 189456, 252608, 305664, 378912, 505216, 757824, 785453, 1010432, 1515648, 1570906, 2020864, 2356359, 3031296, 3141812, 4712718, 6062592, 6283624, 9425436, 12567248, 18850872, 25134496, 37701744, 50268992, 75403488, 100537984, 150806976, 201075968, 301613952, 402151936, 603227904, 1206455808]

約数ペア:

[(1, 1206455808), (2, 603227904), (3, 402151936), (4, 301613952), (6, 201075968), (8, 150806976), (12, 100537984), (16, 75403488), (24, 50268992), (32, 37701744), (48, 25134496), (64, 18850872), (96, 12567248), (128, 9425436), (192, 6283624), (199, 6062592), (256, 4712718), (384, 3141812), (398, 3031296), (512, 2356359), (597, 2020864), (768, 1570906), (796, 1515648), (1194, 1010432), (1536, 785453), (1592, 757824), (2388, 505216), (3184, 378912), (3947, 305664), (4776, 252608), (6368, 189456), (7894, 152832), (9552, 126304), (11841, 101888), (12736, 94728), (15788, 76416), (19104, 63152), (23682, 50944), (25472, 47364), (31576, 38208)]