2161092816

素因数分解:

$2^4\times 3^2\times {\mathrm{859}}^1\times {\mathrm{17471}}^1$

素因数の和:18344

約数の個数: 60

約数和(自身を含む): 6055445760

約数和(自身を除く): 3894352944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 859, 1718, 2577, 3436, 5154, 6872, 7731, 10308, 13744, 15462, 17471, 20616, 30924, 34942, 41232, 52413, 61848, 69884, 104826, 123696, 139768, 157239, 209652, 279536, 314478, 419304, 628956, 838608, 1257912, 2515824, 15007589, 30015178, 45022767, 60030356, 90045534, 120060712, 135068301, 180091068, 240121424, 270136602, 360182136, 540273204, 720364272, 1080546408, 2161092816]

約数ペア:

[(1, 2161092816), (2, 1080546408), (3, 720364272), (4, 540273204), (6, 360182136), (8, 270136602), (9, 240121424), (12, 180091068), (16, 135068301), (18, 120060712), (24, 90045534), (36, 60030356), (48, 45022767), (72, 30015178), (144, 15007589), (859, 2515824), (1718, 1257912), (2577, 838608), (3436, 628956), (5154, 419304), (6872, 314478), (7731, 279536), (10308, 209652), (13744, 157239), (15462, 139768), (17471, 123696), (20616, 104826), (30924, 69884), (34942, 61848), (41232, 52413)]