1440364022

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 2230055712

約数和(自身を除く): 789691690

約数列:

[1, 2, 73, 107, 137, 146, 214, 274, 673, 1346, 7811, 10001, 14659, 15622, 20002, 29318, 49129, 72011, 92201, 98258, 144022, 184402, 1070107, 2140214, 5256803, 6730673, 9865507, 10513606, 13461346, 19731014, 720182011, 1440364022]

約数ペア:

[(1, 1440364022), (2, 720182011), (73, 19731014), (107, 13461346), (137, 10513606), (146, 9865507), (214, 6730673), (274, 5256803), (673, 2140214), (1346, 1070107), (7811, 184402), (10001, 144022), (14659, 98258), (15622, 92201), (20002, 72011), (29318, 49129)]