386316756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{511001}}^1$

素因数の和:511021

約数の個数: 48

約数和(自身を含む): 1144644480

約数和(自身を除く): 758327724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 511001, 1022002, 1533003, 2044004, 3066006, 3577007, 4599009, 6132012, 7154014, 9198018, 10731021, 13797027, 14308028, 18396036, 21462042, 27594054, 32193063, 42924084, 55188108, 64386126, 96579189, 128772252, 193158378, 386316756]

約数ペア:

[(1, 386316756), (2, 193158378), (3, 128772252), (4, 96579189), (6, 64386126), (7, 55188108), (9, 42924084), (12, 32193063), (14, 27594054), (18, 21462042), (21, 18396036), (27, 14308028), (28, 13797027), (36, 10731021), (42, 9198018), (54, 7154014), (63, 6132012), (84, 4599009), (108, 3577007), (126, 3066006), (189, 2044004), (252, 1533003), (378, 1022002), (756, 511001)]