3955016576

素因数分解:

$2^7\times 7^2\times {\mathrm{630583}}^1$

素因数の和:630611

約数の個数: 48

約数和(自身を含む): 9165538440

約数和(自身を除く): 5210521864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 630583, 1261166, 2522332, 4414081, 5044664, 8828162, 10089328, 17656324, 20178656, 30898567, 35312648, 40357312, 61797134, 70625296, 80714624, 123594268, 141250592, 247188536, 282501184, 494377072, 565002368, 988754144, 1977508288, 3955016576]

約数ペア:

[(1, 3955016576), (2, 1977508288), (4, 988754144), (7, 565002368), (8, 494377072), (14, 282501184), (16, 247188536), (28, 141250592), (32, 123594268), (49, 80714624), (56, 70625296), (64, 61797134), (98, 40357312), (112, 35312648), (128, 30898567), (196, 20178656), (224, 17656324), (392, 10089328), (448, 8828162), (784, 5044664), (896, 4414081), (1568, 2522332), (3136, 1261166), (6272, 630583)]