528077249240

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{100778101}}^1$

素因数の和:100778243

約数の個数: 32

約数和(自身を含む): 1197243851760

約数和(自身を除く): 669166602520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 100778101, 201556202, 403112404, 503890505, 806224808, 1007781010, 2015562020, 4031124040, 13201931231, 26403862462, 52807724924, 66009656155, 105615449848, 132019312310, 264038624620, 528077249240]

約数ペア:

[(1, 528077249240), (2, 264038624620), (4, 132019312310), (5, 105615449848), (8, 66009656155), (10, 52807724924), (20, 26403862462), (40, 13201931231), (131, 4031124040), (262, 2015562020), (524, 1007781010), (655, 806224808), (1048, 503890505), (1310, 403112404), (2620, 201556202), (5240, 100778101)]