8481672

素因数分解:

$2^3\times 3^5\times {\mathrm{4363}}^1$

素因数の和:4384

約数の個数: 48

約数和(自身を含む): 23827440

約数和(自身を除く): 15345768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 4363, 8726, 13089, 17452, 26178, 34904, 39267, 52356, 78534, 104712, 117801, 157068, 235602, 314136, 353403, 471204, 706806, 942408, 1060209, 1413612, 2120418, 2827224, 4240836, 8481672]

約数ペア:

[(1, 8481672), (2, 4240836), (3, 2827224), (4, 2120418), (6, 1413612), (8, 1060209), (9, 942408), (12, 706806), (18, 471204), (24, 353403), (27, 314136), (36, 235602), (54, 157068), (72, 117801), (81, 104712), (108, 78534), (162, 52356), (216, 39267), (243, 34904), (324, 26178), (486, 17452), (648, 13089), (972, 8726), (1944, 4363)]