5087010448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1287199}}^1$

素因数の和:1287239

約数の個数: 40

約数和(自身を含む): 11172896000

約数和(自身を除く): 6085885552

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 1287199, 2574398, 5148796, 10297592, 16733587, 20595184, 24456781, 33467174, 48913562, 66934348, 97827124, 133868696, 195654248, 267737392, 317938153, 391308496, 635876306, 1271752612, 2543505224, 5087010448]

約数ペア:

[(1, 5087010448), (2, 2543505224), (4, 1271752612), (8, 635876306), (13, 391308496), (16, 317938153), (19, 267737392), (26, 195654248), (38, 133868696), (52, 97827124), (76, 66934348), (104, 48913562), (152, 33467174), (208, 24456781), (247, 20595184), (304, 16733587), (494, 10297592), (988, 5148796), (1976, 2574398), (3952, 1287199)]