2658358764

素因数分解:

$2^2\times 3^5\times {\mathrm{263}}^1\times {\mathrm{10399}}^1$

素因数の和:10681

約数の個数: 72

約数和(自身を含む): 6995788800

約数和(自身を除く): 4337430036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 263, 324, 486, 526, 789, 972, 1052, 1578, 2367, 3156, 4734, 7101, 9468, 10399, 14202, 20798, 21303, 28404, 31197, 41596, 42606, 62394, 63909, 85212, 93591, 124788, 127818, 187182, 255636, 280773, 374364, 561546, 842319, 1123092, 1684638, 2526957, 2734937, 3369276, 5053914, 5469874, 8204811, 10107828, 10939748, 16409622, 24614433, 32819244, 49228866, 73843299, 98457732, 147686598, 221529897, 295373196, 443059794, 664589691, 886119588, 1329179382, 2658358764]

約数ペア:

[(1, 2658358764), (2, 1329179382), (3, 886119588), (4, 664589691), (6, 443059794), (9, 295373196), (12, 221529897), (18, 147686598), (27, 98457732), (36, 73843299), (54, 49228866), (81, 32819244), (108, 24614433), (162, 16409622), (243, 10939748), (263, 10107828), (324, 8204811), (486, 5469874), (526, 5053914), (789, 3369276), (972, 2734937), (1052, 2526957), (1578, 1684638), (2367, 1123092), (3156, 842319), (4734, 561546), (7101, 374364), (9468, 280773), (10399, 255636), (14202, 187182), (20798, 127818), (21303, 124788), (28404, 93591), (31197, 85212), (41596, 63909), (42606, 62394)]