313855488

素因数分解:

$2^9\times 3^2\times {\mathrm{68111}}^1$

素因数の和:68135

約数の個数: 60

約数和(自身を含む): 905821488

約数和(自身を除く): 591966000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 68111, 136222, 204333, 272444, 408666, 544888, 612999, 817332, 1089776, 1225998, 1634664, 2179552, 2451996, 3269328, 4359104, 4903992, 6538656, 8718208, 9807984, 13077312, 17436416, 19615968, 26154624, 34872832, 39231936, 52309248, 78463872, 104618496, 156927744, 313855488]

約数ペア:

[(1, 313855488), (2, 156927744), (3, 104618496), (4, 78463872), (6, 52309248), (8, 39231936), (9, 34872832), (12, 26154624), (16, 19615968), (18, 17436416), (24, 13077312), (32, 9807984), (36, 8718208), (48, 6538656), (64, 4903992), (72, 4359104), (96, 3269328), (128, 2451996), (144, 2179552), (192, 1634664), (256, 1225998), (288, 1089776), (384, 817332), (512, 612999), (576, 544888), (768, 408666), (1152, 272444), (1536, 204333), (2304, 136222), (4608, 68111)]