561118248

素因数分解:

$2^3\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{6977}}^1$

素因数の和:8106

約数の個数: 48

約数和(自身を含む): 1521273780

約数和(自身を除く): 960155532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117, 2234, 3351, 4468, 6702, 6977, 8936, 10053, 13404, 13954, 20106, 20931, 26808, 27908, 40212, 41862, 55816, 62793, 80424, 83724, 125586, 167448, 251172, 502344, 7793309, 15586618, 23379927, 31173236, 46759854, 62346472, 70139781, 93519708, 140279562, 187039416, 280559124, 561118248]

約数ペア:

[(1, 561118248), (2, 280559124), (3, 187039416), (4, 140279562), (6, 93519708), (8, 70139781), (9, 62346472), (12, 46759854), (18, 31173236), (24, 23379927), (36, 15586618), (72, 7793309), (1117, 502344), (2234, 251172), (3351, 167448), (4468, 125586), (6702, 83724), (6977, 80424), (8936, 62793), (10053, 55816), (13404, 41862), (13954, 40212), (20106, 27908), (20931, 26808)]