258429264

素因数分解:

$2^4\times 3^1\times {\mathrm{5383943}}^1$

素因数の和:5383954

約数の個数: 20

約数和(自身を含む): 667609056

約数和(自身を除く): 409179792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5383943, 10767886, 16151829, 21535772, 32303658, 43071544, 64607316, 86143088, 129214632, 258429264]

約数ペア:

[(1, 258429264), (2, 129214632), (3, 86143088), (4, 64607316), (6, 43071544), (8, 32303658), (12, 21535772), (16, 16151829), (24, 10767886), (48, 5383943)]