2557180392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{482123}}^1$

素因数の和:482162

約数の個数: 64

約数和(自身を含む): 7289714880

約数和(自身を除く): 4732534488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 482123, 964246, 1446369, 1928492, 2892738, 3856984, 5785476, 6267599, 8196091, 11570952, 12535198, 16392182, 18802797, 24588273, 25070396, 32784364, 37605594, 49176546, 50140792, 65568728, 75211188, 98353092, 106549183, 150422376, 196706184, 213098366, 319647549, 426196732, 639295098, 852393464, 1278590196, 2557180392]

約数ペア:

[(1, 2557180392), (2, 1278590196), (3, 852393464), (4, 639295098), (6, 426196732), (8, 319647549), (12, 213098366), (13, 196706184), (17, 150422376), (24, 106549183), (26, 98353092), (34, 75211188), (39, 65568728), (51, 50140792), (52, 49176546), (68, 37605594), (78, 32784364), (102, 25070396), (104, 24588273), (136, 18802797), (156, 16392182), (204, 12535198), (221, 11570952), (312, 8196091), (408, 6267599), (442, 5785476), (663, 3856984), (884, 2892738), (1326, 1928492), (1768, 1446369), (2652, 964246), (5304, 482123)]