1007280064

素因数分解:

$2^6\times 7^2\times {\mathrm{321199}}^1$

素因数の和:321225

約数の個数: 42

約数和(自身を含む): 2325166800

約数和(自身を除く): 1317886736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 321199, 642398, 1284796, 2248393, 2569592, 4496786, 5139184, 8993572, 10278368, 15738751, 17987144, 20556736, 31477502, 35974288, 62955004, 71948576, 125910008, 143897152, 251820016, 503640032, 1007280064]

約数ペア:

[(1, 1007280064), (2, 503640032), (4, 251820016), (7, 143897152), (8, 125910008), (14, 71948576), (16, 62955004), (28, 35974288), (32, 31477502), (49, 20556736), (56, 17987144), (64, 15738751), (98, 10278368), (112, 8993572), (196, 5139184), (224, 4496786), (392, 2569592), (448, 2248393), (784, 1284796), (1568, 642398), (3136, 321199)]