289382832

素因数分解:

$2^4\times 3^2\times {\mathrm{2009603}}^1$

素因数の和:2009617

約数の個数: 30

約数和(自身を含む): 809870412

約数和(自身を除く): 520487580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2009603, 4019206, 6028809, 8038412, 12057618, 16076824, 18086427, 24115236, 32153648, 36172854, 48230472, 72345708, 96460944, 144691416, 289382832]

約数ペア:

[(1, 289382832), (2, 144691416), (3, 96460944), (4, 72345708), (6, 48230472), (8, 36172854), (9, 32153648), (12, 24115236), (16, 18086427), (18, 16076824), (24, 12057618), (36, 8038412), (48, 6028809), (72, 4019206), (144, 2009603)]