289132498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 466968240

約数和(自身を除く): 177835742

約数列:

[1, 2, 17, 34, 101, 202, 269, 313, 538, 626, 1717, 3434, 4573, 5321, 9146, 10642, 27169, 31613, 54338, 63226, 84197, 168394, 461873, 537421, 923746, 1074842, 1431349, 2862698, 8503897, 17007794, 144566249, 289132498]

約数ペア:

[(1, 289132498), (2, 144566249), (17, 17007794), (34, 8503897), (101, 2862698), (202, 1431349), (269, 1074842), (313, 923746), (538, 537421), (626, 461873), (1717, 168394), (3434, 84197), (4573, 63226), (5321, 54338), (9146, 31613), (10642, 27169)]