1780450090284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{513393913}}^1$

素因数の和:513393954

約数の個数: 36

約数和(自身を含む): 4413134084744

約数和(自身を除く): 2632683994460

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 513393913, 1026787826, 1540181739, 2053575652, 3080363478, 6160726956, 8727696521, 17455393042, 26183089563, 34910786084, 52366179126, 104732358252, 148370840857, 296741681714, 445112522571, 593483363428, 890225045142, 1780450090284]

約数ペア:

[(1, 1780450090284), (2, 890225045142), (3, 593483363428), (4, 445112522571), (6, 296741681714), (12, 148370840857), (17, 104732358252), (34, 52366179126), (51, 34910786084), (68, 26183089563), (102, 17455393042), (204, 8727696521), (289, 6160726956), (578, 3080363478), (867, 2053575652), (1156, 1540181739), (1734, 1026787826), (3468, 513393913)]