728568

素因数分解:

$2^3\times 3^3\times {\mathrm{3373}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 2024400

約数和(自身を除く): 1295832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 3373, 6746, 10119, 13492, 20238, 26984, 30357, 40476, 60714, 80952, 91071, 121428, 182142, 242856, 364284, 728568]

約数ペア:

[(1, 728568), (2, 364284), (3, 242856), (4, 182142), (6, 121428), (8, 91071), (9, 80952), (12, 60714), (18, 40476), (24, 30357), (27, 26984), (36, 20238), (54, 13492), (72, 10119), (108, 6746), (216, 3373)]