1300182016

素因数分解:

$2^{10}\times 7^1\times {\mathrm{181387}}^1$

素因数の和:181414

約数の個数: 44

約数和(自身を含む): 2970409888

約数和(自身を除く): 1670227872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 181387, 362774, 725548, 1269709, 1451096, 2539418, 2902192, 5078836, 5804384, 10157672, 11608768, 20315344, 23217536, 40630688, 46435072, 81261376, 92870144, 162522752, 185740288, 325045504, 650091008, 1300182016]

約数ペア:

[(1, 1300182016), (2, 650091008), (4, 325045504), (7, 185740288), (8, 162522752), (14, 92870144), (16, 81261376), (28, 46435072), (32, 40630688), (56, 23217536), (64, 20315344), (112, 11608768), (128, 10157672), (224, 5804384), (256, 5078836), (448, 2902192), (512, 2539418), (896, 1451096), (1024, 1269709), (1792, 725548), (3584, 362774), (7168, 181387)]