512691648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{381467}}^1$

素因数の和:381489

約数の個数: 56

約数和(自身を含む): 1550285952

約数和(自身を除く): 1037594304

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, 381467, 762934, 1144401, 1525868, 2288802, 2670269, 3051736, 4577604, 5340538, 6103472, 8010807, 9155208, 10681076, 12206944, 16021614, 18310416, 21362152, 24413888, 32043228, 36620832, 42724304, 64086456, 73241664, 85448608, 128172912, 170897216, 256345824, 512691648]

約数ペア:

[(1, 512691648), (2, 256345824), (3, 170897216), (4, 128172912), (6, 85448608), (7, 73241664), (8, 64086456), (12, 42724304), (14, 36620832), (16, 32043228), (21, 24413888), (24, 21362152), (28, 18310416), (32, 16021614), (42, 12206944), (48, 10681076), (56, 9155208), (64, 8010807), (84, 6103472), (96, 5340538), (112, 4577604), (168, 3051736), (192, 2670269), (224, 2288802), (336, 1525868), (448, 1144401), (672, 762934), (1344, 381467)]