260977968

素因数分解:

$2^4\times 3^2\times {\mathrm{1812347}}^1$

素因数の和:1812361

約数の個数: 30

約数和(自身を含む): 730376244

約数和(自身を除く): 469398276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1812347, 3624694, 5437041, 7249388, 10874082, 14498776, 16311123, 21748164, 28997552, 32622246, 43496328, 65244492, 86992656, 130488984, 260977968]

約数ペア:

[(1, 260977968), (2, 130488984), (3, 86992656), (4, 65244492), (6, 43496328), (8, 32622246), (9, 28997552), (12, 21748164), (16, 16311123), (18, 14498776), (24, 10874082), (36, 7249388), (48, 5437041), (72, 3624694), (144, 1812347)]