320996924

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{12073}}^1$

素因数の和:12134

約数の個数: 36

約数和(自身を含む): 622728624

約数和(自身を除く): 301731700

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 289, 391, 578, 782, 1156, 1564, 6647, 12073, 13294, 24146, 26588, 48292, 205241, 277679, 410482, 555358, 820964, 1110716, 3489097, 4720543, 6978194, 9441086, 13956388, 18882172, 80249231, 160498462, 320996924]

約数ペア:

[(1, 320996924), (2, 160498462), (4, 80249231), (17, 18882172), (23, 13956388), (34, 9441086), (46, 6978194), (68, 4720543), (92, 3489097), (289, 1110716), (391, 820964), (578, 555358), (782, 410482), (1156, 277679), (1564, 205241), (6647, 48292), (12073, 26588), (13294, 24146)]