1215392208

素因数分解:

$2^4\times 3^1\times {\mathrm{25320671}}^1$

素因数の和:25320682

約数の個数: 20

約数和(自身を含む): 3139763328

約数和(自身を除く): 1924371120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25320671, 50641342, 75962013, 101282684, 151924026, 202565368, 303848052, 405130736, 607696104, 1215392208]

約数ペア:

[(1, 1215392208), (2, 607696104), (3, 405130736), (4, 303848052), (6, 202565368), (8, 151924026), (12, 101282684), (16, 75962013), (24, 50641342), (48, 25320671)]