428401872

素因数分解:

$2^4\times 3^4\times {\mathrm{330557}}^1$

素因数の和:330577

約数の個数: 50

約数和(自身を含む): 1239923058

約数和(自身を除く): 811521186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 330557, 661114, 991671, 1322228, 1983342, 2644456, 2975013, 3966684, 5288912, 5950026, 7933368, 8925039, 11900052, 15866736, 17850078, 23800104, 26775117, 35700156, 47600208, 53550234, 71400312, 107100468, 142800624, 214200936, 428401872]

約数ペア:

[(1, 428401872), (2, 214200936), (3, 142800624), (4, 107100468), (6, 71400312), (8, 53550234), (9, 47600208), (12, 35700156), (16, 26775117), (18, 23800104), (24, 17850078), (27, 15866736), (36, 11900052), (48, 8925039), (54, 7933368), (72, 5950026), (81, 5288912), (108, 3966684), (144, 2975013), (162, 2644456), (216, 1983342), (324, 1322228), (432, 991671), (648, 661114), (1296, 330557)]