252744072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1504429}}^1$

素因数の和:1504445

約数の個数: 32

約数和(自身を含む): 722126400

約数和(自身を除く): 469382328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1504429, 3008858, 4513287, 6017716, 9026574, 10531003, 12035432, 18053148, 21062006, 31593009, 36106296, 42124012, 63186018, 84248024, 126372036, 252744072]

約数ペア:

[(1, 252744072), (2, 126372036), (3, 84248024), (4, 63186018), (6, 42124012), (7, 36106296), (8, 31593009), (12, 21062006), (14, 18053148), (21, 12035432), (24, 10531003), (28, 9026574), (42, 6017716), (56, 4513287), (84, 3008858), (168, 1504429)]