538905216

素因数分解:

$2^7\times 3^1\times {\mathrm{1403399}}^1$

素因数の和:1403416

約数の個数: 32

約数和(自身を含む): 1431468000

約数和(自身を除く): 892562784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1403399, 2806798, 4210197, 5613596, 8420394, 11227192, 16840788, 22454384, 33681576, 44908768, 67363152, 89817536, 134726304, 179635072, 269452608, 538905216]

約数ペア:

[(1, 538905216), (2, 269452608), (3, 179635072), (4, 134726304), (6, 89817536), (8, 67363152), (12, 44908768), (16, 33681576), (24, 22454384), (32, 16840788), (48, 11227192), (64, 8420394), (96, 5613596), (128, 4210197), (192, 2806798), (384, 1403399)]