289669032

素因数分解:

$2^3\times 3^2\times {\mathrm{4023181}}^1$

素因数の和:4023193

約数の個数: 24

約数和(自身を含む): 784520490

約数和(自身を除く): 494851458

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4023181, 8046362, 12069543, 16092724, 24139086, 32185448, 36208629, 48278172, 72417258, 96556344, 144834516, 289669032]

約数ペア:

[(1, 289669032), (2, 144834516), (3, 96556344), (4, 72417258), (6, 48278172), (8, 36208629), (9, 32185448), (12, 24139086), (18, 16092724), (24, 12069543), (36, 8046362), (72, 4023181)]