287889648

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{53077}}^1$

素因数の和:53201

約数の個数: 40

約数和(自身を含む): 750310608

約数和(自身を除く): 462420960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 53077, 106154, 159231, 212308, 318462, 424616, 636924, 849232, 1273848, 2547696, 5997701, 11995402, 17993103, 23990804, 35986206, 47981608, 71972412, 95963216, 143944824, 287889648]

約数ペア:

[(1, 287889648), (2, 143944824), (3, 95963216), (4, 71972412), (6, 47981608), (8, 35986206), (12, 23990804), (16, 17993103), (24, 11995402), (48, 5997701), (113, 2547696), (226, 1273848), (339, 849232), (452, 636924), (678, 424616), (904, 318462), (1356, 212308), (1808, 159231), (2712, 106154), (5424, 53077)]