469504

素因数分解:

$2^9\times 7^1\times {\mathrm{131}}^1$

素因数の和:156

約数の個数: 40

約数和(自身を含む): 1080288

約数和(自身を除く): 610784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 512, 524, 896, 917, 1048, 1792, 1834, 2096, 3584, 3668, 4192, 7336, 8384, 14672, 16768, 29344, 33536, 58688, 67072, 117376, 234752, 469504]

約数ペア:

[(1, 469504), (2, 234752), (4, 117376), (7, 67072), (8, 58688), (14, 33536), (16, 29344), (28, 16768), (32, 14672), (56, 8384), (64, 7336), (112, 4192), (128, 3668), (131, 3584), (224, 2096), (256, 1834), (262, 1792), (448, 1048), (512, 917), (524, 896)]