1299563328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{966937}}^1$

素因数の和:966959

約数の個数: 56

約数和(自身を含む): 3929636032

約数和(自身を除く): 2630072704

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, 966937, 1933874, 2900811, 3867748, 5801622, 6768559, 7735496, 11603244, 13537118, 15470992, 20305677, 23206488, 27074236, 30941984, 40611354, 46412976, 54148472, 61883968, 81222708, 92825952, 108296944, 162445416, 185651904, 216593888, 324890832, 433187776, 649781664, 1299563328]

約数ペア:

[(1, 1299563328), (2, 649781664), (3, 433187776), (4, 324890832), (6, 216593888), (7, 185651904), (8, 162445416), (12, 108296944), (14, 92825952), (16, 81222708), (21, 61883968), (24, 54148472), (28, 46412976), (32, 40611354), (42, 30941984), (48, 27074236), (56, 23206488), (64, 20305677), (84, 15470992), (96, 13537118), (112, 11603244), (168, 7735496), (192, 6768559), (224, 5801622), (336, 3867748), (448, 2900811), (672, 1933874), (1344, 966937)]