1650871236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{19249}}^1$

素因数の和:20284

約数の個数: 48

約数和(自身を含む): 4406864000

約数和(自身を除く): 2755992764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1021, 2042, 3063, 4084, 6126, 7147, 12252, 14294, 19249, 21441, 28588, 38498, 42882, 57747, 76996, 85764, 115494, 134743, 230988, 269486, 404229, 538972, 808458, 1616916, 19653229, 39306458, 58959687, 78612916, 117919374, 137572603, 235838748, 275145206, 412717809, 550290412, 825435618, 1650871236]

約数ペア:

[(1, 1650871236), (2, 825435618), (3, 550290412), (4, 412717809), (6, 275145206), (7, 235838748), (12, 137572603), (14, 117919374), (21, 78612916), (28, 58959687), (42, 39306458), (84, 19653229), (1021, 1616916), (2042, 808458), (3063, 538972), (4084, 404229), (6126, 269486), (7147, 230988), (12252, 134743), (14294, 115494), (19249, 85764), (21441, 76996), (28588, 57747), (38498, 42882)]