289238412

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{29287}}^1$

素因数の和:30117

約数の個数: 24

約数和(自身を含む): 675732736

約数和(自身を除く): 386494324

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2469, 3292, 4938, 9876, 29287, 58574, 87861, 117148, 175722, 351444, 24103201, 48206402, 72309603, 96412804, 144619206, 289238412]

約数ペア:

[(1, 289238412), (2, 144619206), (3, 96412804), (4, 72309603), (6, 48206402), (12, 24103201), (823, 351444), (1646, 175722), (2469, 117148), (3292, 87861), (4938, 58574), (9876, 29287)]