18199590912

素因数分解:

$2^{11}\times 3^2\times {\mathrm{987391}}^1$

素因数の和:987419

約数の個数: 72

約数和(自身を含む): 52563813120

約数和(自身を除く): 34364222208

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, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 987391, 1974782, 2962173, 3949564, 5924346, 7899128, 8886519, 11848692, 15798256, 17773038, 23697384, 31596512, 35546076, 47394768, 63193024, 71092152, 94789536, 126386048, 142184304, 189579072, 252772096, 284368608, 379158144, 505544192, 568737216, 758316288, 1011088384, 1137474432, 1516632576, 2022176768, 2274948864, 3033265152, 4549897728, 6066530304, 9099795456, 18199590912]

約数ペア:

[(1, 18199590912), (2, 9099795456), (3, 6066530304), (4, 4549897728), (6, 3033265152), (8, 2274948864), (9, 2022176768), (12, 1516632576), (16, 1137474432), (18, 1011088384), (24, 758316288), (32, 568737216), (36, 505544192), (48, 379158144), (64, 284368608), (72, 252772096), (96, 189579072), (128, 142184304), (144, 126386048), (192, 94789536), (256, 71092152), (288, 63193024), (384, 47394768), (512, 35546076), (576, 31596512), (768, 23697384), (1024, 17773038), (1152, 15798256), (1536, 11848692), (2048, 8886519), (2304, 7899128), (3072, 5924346), (4608, 3949564), (6144, 2962173), (9216, 1974782), (18432, 987391)]