489823326

素因数分解:

$2^1\times 3^2\times {\mathrm{1709}}^1\times {\mathrm{15923}}^1$

素因数の和:17640

約数の個数: 24

約数和(自身を含む): 1061971560

約数和(自身を除く): 572148234

約数列:

[1, 2, 3, 6, 9, 18, 1709, 3418, 5127, 10254, 15381, 15923, 30762, 31846, 47769, 95538, 143307, 286614, 27212407, 54424814, 81637221, 163274442, 244911663, 489823326]

約数ペア:

[(1, 489823326), (2, 244911663), (3, 163274442), (6, 81637221), (9, 54424814), (18, 27212407), (1709, 286614), (3418, 143307), (5127, 95538), (10254, 47769), (15381, 31846), (15923, 30762)]