289551334

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1\times {\mathrm{3049}}^1$

素因数の和:3615

約数の個数: 16

約数和(自身を含む): 439639200

約数和(自身を除く): 150087866

約数列:

[1, 2, 103, 206, 461, 922, 3049, 6098, 47483, 94966, 314047, 628094, 1405589, 2811178, 144775667, 289551334]

約数ペア:

[(1, 289551334), (2, 144775667), (103, 2811178), (206, 1405589), (461, 628094), (922, 314047), (3049, 94966), (6098, 47483)]