2787497664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{2074031}}^1$

素因数の和:2074053

約数の個数: 56

約数和(自身を含む): 8428866048

約数和(自身を除く): 5641368384

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, 2074031, 4148062, 6222093, 8296124, 12444186, 14518217, 16592248, 24888372, 29036434, 33184496, 43554651, 49776744, 58072868, 66368992, 87109302, 99553488, 116145736, 132737984, 174218604, 199106976, 232291472, 348437208, 398213952, 464582944, 696874416, 929165888, 1393748832, 2787497664]

約数ペア:

[(1, 2787497664), (2, 1393748832), (3, 929165888), (4, 696874416), (6, 464582944), (7, 398213952), (8, 348437208), (12, 232291472), (14, 199106976), (16, 174218604), (21, 132737984), (24, 116145736), (28, 99553488), (32, 87109302), (42, 66368992), (48, 58072868), (56, 49776744), (64, 43554651), (84, 33184496), (96, 29036434), (112, 24888372), (168, 16592248), (192, 14518217), (224, 12444186), (336, 8296124), (448, 6222093), (672, 4148062), (1344, 2074031)]