1639332918

素因数分解:

$2^1\times 3^6\times {\mathrm{139}}^1\times {\mathrm{8089}}^1$

素因数の和:8248

約数の個数: 56

約数和(自身を含む): 3713795400

約数和(自身を除く): 2074462482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 243, 278, 417, 486, 729, 834, 1251, 1458, 2502, 3753, 7506, 8089, 11259, 16178, 22518, 24267, 33777, 48534, 67554, 72801, 101331, 145602, 202662, 218403, 436806, 655209, 1124371, 1310418, 1965627, 2248742, 3373113, 3931254, 5896881, 6746226, 10119339, 11793762, 20238678, 30358017, 60716034, 91074051, 182148102, 273222153, 546444306, 819666459, 1639332918]

約数ペア:

[(1, 1639332918), (2, 819666459), (3, 546444306), (6, 273222153), (9, 182148102), (18, 91074051), (27, 60716034), (54, 30358017), (81, 20238678), (139, 11793762), (162, 10119339), (243, 6746226), (278, 5896881), (417, 3931254), (486, 3373113), (729, 2248742), (834, 1965627), (1251, 1310418), (1458, 1124371), (2502, 655209), (3753, 436806), (7506, 218403), (8089, 202662), (11259, 145602), (16178, 101331), (22518, 72801), (24267, 67554), (33777, 48534)]