398541216

素因数分解:

$2^5\times 3^1\times {\mathrm{4151471}}^1$

素因数の和:4151484

約数の個数: 24

約数和(自身を含む): 1046170944

約数和(自身を除く): 647629728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4151471, 8302942, 12454413, 16605884, 24908826, 33211768, 49817652, 66423536, 99635304, 132847072, 199270608, 398541216]

約数ペア:

[(1, 398541216), (2, 199270608), (3, 132847072), (4, 99635304), (6, 66423536), (8, 49817652), (12, 33211768), (16, 24908826), (24, 16605884), (32, 12454413), (48, 8302942), (96, 4151471)]