810688096

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{128599}}^1$

素因数の和:128806

約数の個数: 24

約数和(自身を含む): 1604156400

約数和(自身を除く): 793468304

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 128599, 257198, 514396, 1028792, 2057584, 4115168, 25334003, 50668006, 101336012, 202672024, 405344048, 810688096]

約数ペア:

[(1, 810688096), (2, 405344048), (4, 202672024), (8, 101336012), (16, 50668006), (32, 25334003), (197, 4115168), (394, 2057584), (788, 1028792), (1576, 514396), (3152, 257198), (6304, 128599)]