1340449568

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{1821263}}^1$

素因数の和:1821296

約数の個数: 24

約数和(自身を含む): 2753751168

約数和(自身を除く): 1413301600

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 1821263, 3642526, 7285052, 14570104, 29140208, 41889049, 58280416, 83778098, 167556196, 335112392, 670224784, 1340449568]

約数ペア:

[(1, 1340449568), (2, 670224784), (4, 335112392), (8, 167556196), (16, 83778098), (23, 58280416), (32, 41889049), (46, 29140208), (92, 14570104), (184, 7285052), (368, 3642526), (736, 1821263)]