378191376

素因数分解:

$2^4\times 3^3\times {\mathrm{875443}}^1$

素因数の和:875460

約数の個数: 40

約数和(自身を含む): 1085550560

約数和(自身を除く): 707359184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 875443, 1750886, 2626329, 3501772, 5252658, 7003544, 7878987, 10505316, 14007088, 15757974, 21010632, 23636961, 31515948, 42021264, 47273922, 63031896, 94547844, 126063792, 189095688, 378191376]

約数ペア:

[(1, 378191376), (2, 189095688), (3, 126063792), (4, 94547844), (6, 63031896), (8, 47273922), (9, 42021264), (12, 31515948), (16, 23636961), (18, 21010632), (24, 15757974), (27, 14007088), (36, 10505316), (48, 7878987), (54, 7003544), (72, 5252658), (108, 3501772), (144, 2626329), (216, 1750886), (432, 875443)]