458896

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 40

約数和(自身を含む): 982080

約数和(自身を除く): 523184

約数列:

[1, 2, 4, 8, 16, 23, 29, 43, 46, 58, 86, 92, 116, 172, 184, 232, 344, 368, 464, 667, 688, 989, 1247, 1334, 1978, 2494, 2668, 3956, 4988, 5336, 7912, 9976, 10672, 15824, 19952, 28681, 57362, 114724, 229448, 458896]

約数ペア:

[(1, 458896), (2, 229448), (4, 114724), (8, 57362), (16, 28681), (23, 19952), (29, 15824), (43, 10672), (46, 9976), (58, 7912), (86, 5336), (92, 4988), (116, 3956), (172, 2668), (184, 2494), (232, 1978), (344, 1334), (368, 1247), (464, 989), (667, 688)]