1337267904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{994991}}^1$

素因数の和:995013

約数の個数: 56

約数和(自身を含む): 4043647488

約数和(自身を除く): 2706379584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 994991, 1989982, 2984973, 3979964, 5969946, 6964937, 7959928, 11939892, 13929874, 15919856, 20894811, 23879784, 27859748, 31839712, 41789622, 47759568, 55719496, 63679424, 83579244, 95519136, 111438992, 167158488, 191038272, 222877984, 334316976, 445755968, 668633952, 1337267904]

約数ペア:

[(1, 1337267904), (2, 668633952), (3, 445755968), (4, 334316976), (6, 222877984), (7, 191038272), (8, 167158488), (12, 111438992), (14, 95519136), (16, 83579244), (21, 63679424), (24, 55719496), (28, 47759568), (32, 41789622), (42, 31839712), (48, 27859748), (56, 23879784), (64, 20894811), (84, 15919856), (96, 13929874), (112, 11939892), (168, 7959928), (192, 6964937), (224, 5969946), (336, 3979964), (448, 2984973), (672, 1989982), (1344, 994991)]