513272048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1181}}^2$

素因数の和:2393

約数の個数: 30

約数和(自身を含む): 1038581592

約数和(自身を除く): 525309544

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1181, 2362, 4724, 9448, 18896, 27163, 54326, 108652, 217304, 434608, 1394761, 2789522, 5579044, 11158088, 22316176, 32079503, 64159006, 128318012, 256636024, 513272048]

約数ペア:

[(1, 513272048), (2, 256636024), (4, 128318012), (8, 64159006), (16, 32079503), (23, 22316176), (46, 11158088), (92, 5579044), (184, 2789522), (368, 1394761), (1181, 434608), (2362, 217304), (4724, 108652), (9448, 54326), (18896, 27163)]