260598744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{517061}}^1$

素因数の和:517080

約数の個数: 48

約数和(自身を含む): 806616720

約数和(自身を除く): 546017976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 517061, 1034122, 1551183, 2068244, 3102366, 3619427, 4136488, 4653549, 6204732, 7238854, 9307098, 10858281, 12409464, 14477708, 18614196, 21716562, 28955416, 32574843, 37228392, 43433124, 65149686, 86866248, 130299372, 260598744]

約数ペア:

[(1, 260598744), (2, 130299372), (3, 86866248), (4, 65149686), (6, 43433124), (7, 37228392), (8, 32574843), (9, 28955416), (12, 21716562), (14, 18614196), (18, 14477708), (21, 12409464), (24, 10858281), (28, 9307098), (36, 7238854), (42, 6204732), (56, 4653549), (63, 4136488), (72, 3619427), (84, 3102366), (126, 2068244), (168, 1551183), (252, 1034122), (504, 517061)]