276262488

素因数分解:

$2^3\times 3^4\times {\mathrm{426331}}^1$

素因数の和:426349

約数の個数: 40

約数和(自身を含む): 773792580

約数和(自身を除く): 497530092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 426331, 852662, 1278993, 1705324, 2557986, 3410648, 3836979, 5115972, 7673958, 10231944, 11510937, 15347916, 23021874, 30695832, 34532811, 46043748, 69065622, 92087496, 138131244, 276262488]

約数ペア:

[(1, 276262488), (2, 138131244), (3, 92087496), (4, 69065622), (6, 46043748), (8, 34532811), (9, 30695832), (12, 23021874), (18, 15347916), (24, 11510937), (27, 10231944), (36, 7673958), (54, 5115972), (72, 3836979), (81, 3410648), (108, 2557986), (162, 1705324), (216, 1278993), (324, 852662), (648, 426331)]