544492040

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{140333}}^1$

素因数の和:140441

約数の個数: 32

約数和(自身を含む): 1237745880

約数和(自身を除く): 693253840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 140333, 280666, 561332, 701665, 1122664, 1403330, 2806660, 5613320, 13612301, 27224602, 54449204, 68061505, 108898408, 136123010, 272246020, 544492040]

約数ペア:

[(1, 544492040), (2, 272246020), (4, 136123010), (5, 108898408), (8, 68061505), (10, 54449204), (20, 27224602), (40, 13612301), (97, 5613320), (194, 2806660), (388, 1403330), (485, 1122664), (776, 701665), (970, 561332), (1940, 280666), (3880, 140333)]