269584384

素因数分解:

$2^{11}\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 543488400

約数和(自身を除く): 273904016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 947, 1024, 1112, 1894, 2048, 2224, 3788, 4448, 7576, 8896, 15152, 17792, 30304, 35584, 60608, 71168, 121216, 131633, 142336, 242432, 263266, 284672, 484864, 526532, 969728, 1053064, 1939456, 2106128, 4212256, 8424512, 16849024, 33698048, 67396096, 134792192, 269584384]

約数ペア:

[(1, 269584384), (2, 134792192), (4, 67396096), (8, 33698048), (16, 16849024), (32, 8424512), (64, 4212256), (128, 2106128), (139, 1939456), (256, 1053064), (278, 969728), (512, 526532), (556, 484864), (947, 284672), (1024, 263266), (1112, 242432), (1894, 142336), (2048, 131633), (2224, 121216), (3788, 71168), (4448, 60608), (7576, 35584), (8896, 30304), (15152, 17792)]