428276304

素因数分解:

$2^4\times 3^2\times {\mathrm{2974141}}^1$

素因数の和:2974155

約数の個数: 30

約数和(自身を含む): 1198579226

約数和(自身を除く): 770302922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2974141, 5948282, 8922423, 11896564, 17844846, 23793128, 26767269, 35689692, 47586256, 53534538, 71379384, 107069076, 142758768, 214138152, 428276304]

約数ペア:

[(1, 428276304), (2, 214138152), (3, 142758768), (4, 107069076), (6, 71379384), (8, 53534538), (9, 47586256), (12, 35689692), (16, 26767269), (18, 23793128), (24, 17844846), (36, 11896564), (48, 8922423), (72, 5948282), (144, 2974141)]