429261728

素因数分解:

$2^5\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3037}}^1$

素因数の和:3685

約数の個数: 48

約数和(自身を含む): 967688064

約数和(自身を除く): 538426336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 631, 1262, 2524, 3037, 4417, 5048, 6074, 8834, 10096, 12148, 17668, 20192, 21259, 24296, 35336, 42518, 48592, 70672, 85036, 97184, 141344, 170072, 340144, 680288, 1916347, 3832694, 7665388, 13414429, 15330776, 26828858, 30661552, 53657716, 61323104, 107315432, 214630864, 429261728]

約数ペア:

[(1, 429261728), (2, 214630864), (4, 107315432), (7, 61323104), (8, 53657716), (14, 30661552), (16, 26828858), (28, 15330776), (32, 13414429), (56, 7665388), (112, 3832694), (224, 1916347), (631, 680288), (1262, 340144), (2524, 170072), (3037, 141344), (4417, 97184), (5048, 85036), (6074, 70672), (8834, 48592), (10096, 42518), (12148, 35336), (17668, 24296), (20192, 21259)]