489264642

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{578327}}^1$

素因数の和:578382

約数の個数: 24

約数和(自身を含む): 1082630016

約数和(自身を除く): 593365374

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 578327, 1156654, 1734981, 3469962, 5204943, 10409886, 27181369, 54362738, 81544107, 163088214, 244632321, 489264642]

約数ペア:

[(1, 489264642), (2, 244632321), (3, 163088214), (6, 81544107), (9, 54362738), (18, 27181369), (47, 10409886), (94, 5204943), (141, 3469962), (282, 1734981), (423, 1156654), (846, 578327)]