21604979904

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{886031}}^1$

素因数の和:886173

約数の個数: 56

約数和(自身を含む): 57613344768

約数和(自身を除く): 36008364864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 24384, 886031, 1772062, 2658093, 3544124, 5316186, 7088248, 10632372, 14176496, 21264744, 28352992, 42529488, 56705984, 85058976, 112525937, 170117952, 225051874, 337577811, 450103748, 675155622, 900207496, 1350311244, 1800414992, 2700622488, 3600829984, 5401244976, 7201659968, 10802489952, 21604979904]

約数ペア:

[(1, 21604979904), (2, 10802489952), (3, 7201659968), (4, 5401244976), (6, 3600829984), (8, 2700622488), (12, 1800414992), (16, 1350311244), (24, 900207496), (32, 675155622), (48, 450103748), (64, 337577811), (96, 225051874), (127, 170117952), (192, 112525937), (254, 85058976), (381, 56705984), (508, 42529488), (762, 28352992), (1016, 21264744), (1524, 14176496), (2032, 10632372), (3048, 7088248), (4064, 5316186), (6096, 3544124), (8128, 2658093), (12192, 1772062), (24384, 886031)]