2978064054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{1627}}^1$

素因数の和:1914

約数の個数: 96

約数和(自身を含む): 7517452800

約数和(自身を除く): 4539388746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 199, 219, 398, 438, 511, 597, 657, 1022, 1194, 1314, 1393, 1533, 1627, 1791, 2786, 3066, 3254, 3582, 4179, 4599, 4881, 8358, 9198, 9762, 11389, 12537, 14527, 14643, 22778, 25074, 29054, 29286, 34167, 43581, 68334, 87162, 101689, 102501, 118771, 130743, 203378, 205002, 237542, 261486, 305067, 323773, 356313, 610134, 647546, 712626, 831397, 915201, 971319, 1068939, 1662794, 1830402, 1942638, 2137878, 2266411, 2494191, 2913957, 4532822, 4988382, 5827914, 6799233, 7482573, 13598466, 14965146, 20397699, 23635429, 40795398, 47270858, 70906287, 141812574, 165448003, 212718861, 330896006, 425437722, 496344009, 992688018, 1489032027, 2978064054]

約数ペア:

[(1, 2978064054), (2, 1489032027), (3, 992688018), (6, 496344009), (7, 425437722), (9, 330896006), (14, 212718861), (18, 165448003), (21, 141812574), (42, 70906287), (63, 47270858), (73, 40795398), (126, 23635429), (146, 20397699), (199, 14965146), (219, 13598466), (398, 7482573), (438, 6799233), (511, 5827914), (597, 4988382), (657, 4532822), (1022, 2913957), (1194, 2494191), (1314, 2266411), (1393, 2137878), (1533, 1942638), (1627, 1830402), (1791, 1662794), (2786, 1068939), (3066, 971319), (3254, 915201), (3582, 831397), (4179, 712626), (4599, 647546), (4881, 610134), (8358, 356313), (9198, 323773), (9762, 305067), (11389, 261486), (12537, 237542), (14527, 205002), (14643, 203378), (22778, 130743), (25074, 118771), (29054, 102501), (29286, 101689), (34167, 87162), (43581, 68334)]