308479488

素因数分解:

$2^9\times 3^1\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1127

約数の個数: 80

約数和(自身を含む): 826338480

約数和(自身を除く): 517858992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 256, 384, 458, 512, 687, 768, 877, 916, 1374, 1536, 1754, 1832, 2631, 2748, 3508, 3664, 5262, 5496, 7016, 7328, 10524, 10992, 14032, 14656, 21048, 21984, 28064, 29312, 42096, 43968, 56128, 58624, 84192, 87936, 112256, 117248, 168384, 175872, 200833, 224512, 336768, 351744, 401666, 449024, 602499, 673536, 803332, 1204998, 1347072, 1606664, 2409996, 3213328, 4819992, 6426656, 9639984, 12853312, 19279968, 25706624, 38559936, 51413248, 77119872, 102826496, 154239744, 308479488]

約数ペア:

[(1, 308479488), (2, 154239744), (3, 102826496), (4, 77119872), (6, 51413248), (8, 38559936), (12, 25706624), (16, 19279968), (24, 12853312), (32, 9639984), (48, 6426656), (64, 4819992), (96, 3213328), (128, 2409996), (192, 1606664), (229, 1347072), (256, 1204998), (384, 803332), (458, 673536), (512, 602499), (687, 449024), (768, 401666), (877, 351744), (916, 336768), (1374, 224512), (1536, 200833), (1754, 175872), (1832, 168384), (2631, 117248), (2748, 112256), (3508, 87936), (3664, 84192), (5262, 58624), (5496, 56128), (7016, 43968), (7328, 42096), (10524, 29312), (10992, 28064), (14032, 21984), (14656, 21048)]