1566377652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{44293}}^1$

素因数の和:44728

約数の個数: 48

約数和(自身を含む): 4187023232

約数和(自身を除く): 2620645580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 5052, 5894, 8841, 11788, 17682, 35364, 44293, 88586, 132879, 177172, 265758, 310051, 531516, 620102, 930153, 1240204, 1860306, 3720612, 18647353, 37294706, 55942059, 74589412, 111884118, 130531471, 223768236, 261062942, 391594413, 522125884, 783188826, 1566377652]

約数ペア:

[(1, 1566377652), (2, 783188826), (3, 522125884), (4, 391594413), (6, 261062942), (7, 223768236), (12, 130531471), (14, 111884118), (21, 74589412), (28, 55942059), (42, 37294706), (84, 18647353), (421, 3720612), (842, 1860306), (1263, 1240204), (1684, 930153), (2526, 620102), (2947, 531516), (5052, 310051), (5894, 265758), (8841, 177172), (11788, 132879), (17682, 88586), (35364, 44293)]