1490257568

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{1605881}}^1$

素因数の和:1605920

約数の個数: 24

約数和(自身を含む): 3035116980

約数和(自身を除く): 1544859412

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 1605881, 3211762, 6423524, 12847048, 25694096, 46570549, 51388192, 93141098, 186282196, 372564392, 745128784, 1490257568]

約数ペア:

[(1, 1490257568), (2, 745128784), (4, 372564392), (8, 186282196), (16, 93141098), (29, 51388192), (32, 46570549), (58, 25694096), (116, 12847048), (232, 6423524), (464, 3211762), (928, 1605881)]