26635484748

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{391399}}^1$

素因数の和:391566

約数の個数: 48

約数和(自身を含む): 63914054400

約数和(自身を除く): 37278569652

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 107, 159, 212, 214, 318, 321, 428, 636, 642, 1284, 5671, 11342, 17013, 22684, 34026, 68052, 391399, 782798, 1174197, 1565596, 2348394, 4696788, 20744147, 41488294, 41879693, 62232441, 82976588, 83759386, 124464882, 125639079, 167518772, 248929764, 251278158, 502556316, 2219623729, 4439247458, 6658871187, 8878494916, 13317742374, 26635484748]

約数ペア:

[(1, 26635484748), (2, 13317742374), (3, 8878494916), (4, 6658871187), (6, 4439247458), (12, 2219623729), (53, 502556316), (106, 251278158), (107, 248929764), (159, 167518772), (212, 125639079), (214, 124464882), (318, 83759386), (321, 82976588), (428, 62232441), (636, 41879693), (642, 41488294), (1284, 20744147), (5671, 4696788), (11342, 2348394), (17013, 1565596), (22684, 1174197), (34026, 782798), (68052, 391399)]