245675051104

素因数分解:

$2^5\times 7^1\times {\mathrm{2389}}^1\times {\mathrm{459089}}^1$

素因数の和:461495

約数の個数: 48

約数和(自身を含む): 553001450400

約数和(自身を除く): 307326399296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2389, 4778, 9556, 16723, 19112, 33446, 38224, 66892, 76448, 133784, 267568, 459089, 535136, 918178, 1836356, 3213623, 3672712, 6427246, 7345424, 12854492, 14690848, 25708984, 51417968, 102835936, 1096763621, 2193527242, 4387054484, 7677345347, 8774108968, 15354690694, 17548217936, 30709381388, 35096435872, 61418762776, 122837525552, 245675051104]

約数ペア:

[(1, 245675051104), (2, 122837525552), (4, 61418762776), (7, 35096435872), (8, 30709381388), (14, 17548217936), (16, 15354690694), (28, 8774108968), (32, 7677345347), (56, 4387054484), (112, 2193527242), (224, 1096763621), (2389, 102835936), (4778, 51417968), (9556, 25708984), (16723, 14690848), (19112, 12854492), (33446, 7345424), (38224, 6427246), (66892, 3672712), (76448, 3213623), (133784, 1836356), (267568, 918178), (459089, 535136)]