645184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:622

約数の個数: 28

約数和(自身を含む): 1357884

約数和(自身を除く): 712700

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 593, 1088, 1186, 2372, 4744, 9488, 10081, 18976, 20162, 37952, 40324, 80648, 161296, 322592, 645184]

約数ペア:

[(1, 645184), (2, 322592), (4, 161296), (8, 80648), (16, 40324), (17, 37952), (32, 20162), (34, 18976), (64, 10081), (68, 9488), (136, 4744), (272, 2372), (544, 1186), (593, 1088)]