528086356

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2579}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 1081866240

約数和(自身を除く): 553779884

約数列:

[1, 2, 4, 7, 14, 28, 71, 103, 142, 206, 284, 412, 497, 721, 994, 1442, 1988, 2579, 2884, 5158, 7313, 10316, 14626, 18053, 29252, 36106, 51191, 72212, 102382, 183109, 204764, 265637, 366218, 531274, 732436, 1062548, 1281763, 1859459, 2563526, 3718918, 5127052, 7437836, 18860227, 37720454, 75440908, 132021589, 264043178, 528086356]

約数ペア:

[(1, 528086356), (2, 264043178), (4, 132021589), (7, 75440908), (14, 37720454), (28, 18860227), (71, 7437836), (103, 5127052), (142, 3718918), (206, 2563526), (284, 1859459), (412, 1281763), (497, 1062548), (721, 732436), (994, 531274), (1442, 366218), (1988, 265637), (2579, 204764), (2884, 183109), (5158, 102382), (7313, 72212), (10316, 51191), (14626, 36106), (18053, 29252)]