628742272

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1$

素因数の和:1733

約数の個数: 64

約数和(自身を含む): 1308700800

約数和(自身を除く): 679958528

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 107, 116, 128, 214, 232, 428, 464, 856, 928, 1583, 1712, 1856, 3103, 3166, 3424, 3712, 6206, 6332, 6848, 12412, 12664, 13696, 24824, 25328, 45907, 49648, 50656, 91814, 99296, 101312, 169381, 183628, 198592, 202624, 338762, 367256, 397184, 677524, 734512, 1355048, 1469024, 2710096, 2938048, 4912049, 5420192, 5876096, 9824098, 10840384, 19648196, 21680768, 39296392, 78592784, 157185568, 314371136, 628742272]

約数ペア:

[(1, 628742272), (2, 314371136), (4, 157185568), (8, 78592784), (16, 39296392), (29, 21680768), (32, 19648196), (58, 10840384), (64, 9824098), (107, 5876096), (116, 5420192), (128, 4912049), (214, 2938048), (232, 2710096), (428, 1469024), (464, 1355048), (856, 734512), (928, 677524), (1583, 397184), (1712, 367256), (1856, 338762), (3103, 202624), (3166, 198592), (3424, 183628), (3712, 169381), (6206, 101312), (6332, 99296), (6848, 91814), (12412, 50656), (12664, 49648), (13696, 45907), (24824, 25328)]