2845728816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{8469431}}^1$

素因数の和:8469449

約数の個数: 40

約数和(自身を含む): 8401676544

約数和(自身を除く): 5555947728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 8469431, 16938862, 25408293, 33877724, 50816586, 59286017, 67755448, 101633172, 118572034, 135510896, 177858051, 203266344, 237144068, 355716102, 406532688, 474288136, 711432204, 948576272, 1422864408, 2845728816]

約数ペア:

[(1, 2845728816), (2, 1422864408), (3, 948576272), (4, 711432204), (6, 474288136), (7, 406532688), (8, 355716102), (12, 237144068), (14, 203266344), (16, 177858051), (21, 135510896), (24, 118572034), (28, 101633172), (42, 67755448), (48, 59286017), (56, 50816586), (84, 33877724), (112, 25408293), (168, 16938862), (336, 8469431)]