6640056

素因数分解:

$2^3\times 3^4\times {\mathrm{10247}}^1$

素因数の和:10265

約数の個数: 40

約数和(自身を含む): 18600120

約数和(自身を除く): 11960064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 10247, 20494, 30741, 40988, 61482, 81976, 92223, 122964, 184446, 245928, 276669, 368892, 553338, 737784, 830007, 1106676, 1660014, 2213352, 3320028, 6640056]

約数ペア:

[(1, 6640056), (2, 3320028), (3, 2213352), (4, 1660014), (6, 1106676), (8, 830007), (9, 737784), (12, 553338), (18, 368892), (24, 276669), (27, 245928), (36, 184446), (54, 122964), (72, 92223), (81, 81976), (108, 61482), (162, 40988), (216, 30741), (324, 20494), (648, 10247)]