91831520384

素因数分解:

$2^7\times {\mathrm{1801}}^1\times {\mathrm{398353}}^1$

素因数の和:400168

約数の個数: 32

約数和(自身を含む): 183047646540

約数和(自身を除く): 91216126156

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1801, 3602, 7204, 14408, 28816, 57632, 115264, 230528, 398353, 796706, 1593412, 3186824, 6373648, 12747296, 25494592, 50989184, 717433753, 1434867506, 2869735012, 5739470024, 11478940048, 22957880096, 45915760192, 91831520384]

約数ペア:

[(1, 91831520384), (2, 45915760192), (4, 22957880096), (8, 11478940048), (16, 5739470024), (32, 2869735012), (64, 1434867506), (128, 717433753), (1801, 50989184), (3602, 25494592), (7204, 12747296), (14408, 6373648), (28816, 3186824), (57632, 1593412), (115264, 796706), (230528, 398353)]