25804464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 77495040

約数和(自身を除く): 51690576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1259, 1281, 1464, 1708, 2518, 2562, 2928, 3416, 3777, 5036, 5124, 6832, 7554, 8813, 10072, 10248, 15108, 17626, 20144, 20496, 26439, 30216, 35252, 52878, 60432, 70504, 76799, 105756, 141008, 153598, 211512, 230397, 307196, 423024, 460794, 537593, 614392, 921588, 1075186, 1228784, 1612779, 1843176, 2150372, 3225558, 3686352, 4300744, 6451116, 8601488, 12902232, 25804464]

約数ペア:

[(1, 25804464), (2, 12902232), (3, 8601488), (4, 6451116), (6, 4300744), (7, 3686352), (8, 3225558), (12, 2150372), (14, 1843176), (16, 1612779), (21, 1228784), (24, 1075186), (28, 921588), (42, 614392), (48, 537593), (56, 460794), (61, 423024), (84, 307196), (112, 230397), (122, 211512), (168, 153598), (183, 141008), (244, 105756), (336, 76799), (366, 70504), (427, 60432), (488, 52878), (732, 35252), (854, 30216), (976, 26439), (1259, 20496), (1281, 20144), (1464, 17626), (1708, 15108), (2518, 10248), (2562, 10072), (2928, 8813), (3416, 7554), (3777, 6832), (5036, 5124)]