243078048

素因数分解:

$2^5\times 3^2\times {\mathrm{547}}^1\times {\mathrm{1543}}^1$

素因数の和:2106

約数の個数: 72

約数和(自身を含む): 692965728

約数和(自身を除く): 449887680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 547, 1094, 1543, 1641, 2188, 3086, 3282, 4376, 4629, 4923, 6172, 6564, 8752, 9258, 9846, 12344, 13128, 13887, 17504, 18516, 19692, 24688, 26256, 27774, 37032, 39384, 49376, 52512, 55548, 74064, 78768, 111096, 148128, 157536, 222192, 444384, 844021, 1688042, 2532063, 3376084, 5064126, 6752168, 7596189, 10128252, 13504336, 15192378, 20256504, 27008672, 30384756, 40513008, 60769512, 81026016, 121539024, 243078048]

約数ペア:

[(1, 243078048), (2, 121539024), (3, 81026016), (4, 60769512), (6, 40513008), (8, 30384756), (9, 27008672), (12, 20256504), (16, 15192378), (18, 13504336), (24, 10128252), (32, 7596189), (36, 6752168), (48, 5064126), (72, 3376084), (96, 2532063), (144, 1688042), (288, 844021), (547, 444384), (1094, 222192), (1543, 157536), (1641, 148128), (2188, 111096), (3086, 78768), (3282, 74064), (4376, 55548), (4629, 52512), (4923, 49376), (6172, 39384), (6564, 37032), (8752, 27774), (9258, 26256), (9846, 24688), (12344, 19692), (13128, 18516), (13887, 17504)]