888935264

素因数分解:

$2^5\times 7^3\times {\mathrm{80989}}^1$

素因数の和:81020

約数の個数: 48

約数和(自身を含む): 2040948000

約数和(自身を除く): 1152012736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 80989, 161978, 323956, 566923, 647912, 1133846, 1295824, 2267692, 2591648, 3968461, 4535384, 7936922, 9070768, 15873844, 18141536, 27779227, 31747688, 55558454, 63495376, 111116908, 126990752, 222233816, 444467632, 888935264]

約数ペア:

[(1, 888935264), (2, 444467632), (4, 222233816), (7, 126990752), (8, 111116908), (14, 63495376), (16, 55558454), (28, 31747688), (32, 27779227), (49, 18141536), (56, 15873844), (98, 9070768), (112, 7936922), (196, 4535384), (224, 3968461), (343, 2591648), (392, 2267692), (686, 1295824), (784, 1133846), (1372, 647912), (1568, 566923), (2744, 323956), (5488, 161978), (10976, 80989)]