12880857552

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1551163}}^1$

素因数の和:1551347

約数の個数: 40

約数和(自身を含む): 33467914464

約数和(自身を除く): 20587056912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 1551163, 3102326, 4653489, 6204652, 9306978, 12409304, 18613956, 24818608, 37227912, 74455824, 268351199, 536702398, 805053597, 1073404796, 1610107194, 2146809592, 3220214388, 4293619184, 6440428776, 12880857552]

約数ペア:

[(1, 12880857552), (2, 6440428776), (3, 4293619184), (4, 3220214388), (6, 2146809592), (8, 1610107194), (12, 1073404796), (16, 805053597), (24, 536702398), (48, 268351199), (173, 74455824), (346, 37227912), (519, 24818608), (692, 18613956), (1038, 12409304), (1384, 9306978), (2076, 6204652), (2768, 4653489), (4152, 3102326), (8304, 1551163)]