1260493089664

素因数分解:

$2^7\times {\mathrm{904861}}^1\times {\mathrm{10883}}^1$

素因数の和:915758

約数の個数: 32

約数和(自身を含む): 2511372092040

約数和(自身を除く): 1250879002376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 10883, 21766, 43532, 87064, 174128, 348256, 696512, 904861, 1393024, 1809722, 3619444, 7238888, 14477776, 28955552, 57911104, 115822208, 9847602263, 19695204526, 39390409052, 78780818104, 157561636208, 315123272416, 630246544832, 1260493089664]

約数ペア:

[(1, 1260493089664), (2, 630246544832), (4, 315123272416), (8, 157561636208), (16, 78780818104), (32, 39390409052), (64, 19695204526), (128, 9847602263), (10883, 115822208), (21766, 57911104), (43532, 28955552), (87064, 14477776), (174128, 7238888), (348256, 3619444), (696512, 1809722), (904861, 1393024)]