9432912272

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{210031}}^1$

素因数の和:210447

約数の個数: 40

約数和(自身を含む): 20939350272

約数和(自身を除く): 11506438000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 802, 1604, 2807, 3208, 5614, 6416, 11228, 22456, 44912, 210031, 420062, 840124, 1470217, 1680248, 2940434, 3360496, 5880868, 11761736, 23523472, 84222431, 168444862, 336889724, 589557017, 673779448, 1179114034, 1347558896, 2358228068, 4716456136, 9432912272]

約数ペア:

[(1, 9432912272), (2, 4716456136), (4, 2358228068), (7, 1347558896), (8, 1179114034), (14, 673779448), (16, 589557017), (28, 336889724), (56, 168444862), (112, 84222431), (401, 23523472), (802, 11761736), (1604, 5880868), (2807, 3360496), (3208, 2940434), (5614, 1680248), (6416, 1470217), (11228, 840124), (22456, 420062), (44912, 210031)]