1385321952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2061491}}^1$

素因数の和:2061511

約数の個数: 48

約数和(自身を含む): 4155967872

約数和(自身を除く): 2770645920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2061491, 4122982, 6184473, 8245964, 12368946, 14430437, 16491928, 24737892, 28860874, 32983856, 43291311, 49475784, 57721748, 65967712, 86582622, 98951568, 115443496, 173165244, 197903136, 230886992, 346330488, 461773984, 692660976, 1385321952]

約数ペア:

[(1, 1385321952), (2, 692660976), (3, 461773984), (4, 346330488), (6, 230886992), (7, 197903136), (8, 173165244), (12, 115443496), (14, 98951568), (16, 86582622), (21, 65967712), (24, 57721748), (28, 49475784), (32, 43291311), (42, 32983856), (48, 28860874), (56, 24737892), (84, 16491928), (96, 14430437), (112, 12368946), (168, 8245964), (224, 6184473), (336, 4122982), (672, 2061491)]