260068704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{387007}}^1$

素因数の和:387027

約数の個数: 48

約数和(自身を含む): 780208128

約数和(自身を除く): 520139424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 387007, 774014, 1161021, 1548028, 2322042, 2709049, 3096056, 4644084, 5418098, 6192112, 8127147, 9288168, 10836196, 12384224, 16254294, 18576336, 21672392, 32508588, 37152672, 43344784, 65017176, 86689568, 130034352, 260068704]

約数ペア:

[(1, 260068704), (2, 130034352), (3, 86689568), (4, 65017176), (6, 43344784), (7, 37152672), (8, 32508588), (12, 21672392), (14, 18576336), (16, 16254294), (21, 12384224), (24, 10836196), (28, 9288168), (32, 8127147), (42, 6192112), (48, 5418098), (56, 4644084), (84, 3096056), (96, 2709049), (112, 2322042), (168, 1548028), (224, 1161021), (336, 774014), (672, 387007)]