285649504

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75013}}^1$

素因数の和:75047

約数の個数: 48

約数和(自身を含む): 680527008

約数和(自身を除く): 394877504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 75013, 150026, 300052, 525091, 600104, 1050182, 1200208, 1275221, 2100364, 2400416, 2550442, 4200728, 5100884, 8401456, 8926547, 10201768, 16802912, 17853094, 20403536, 35706188, 40807072, 71412376, 142824752, 285649504]

約数ペア:

[(1, 285649504), (2, 142824752), (4, 71412376), (7, 40807072), (8, 35706188), (14, 20403536), (16, 17853094), (17, 16802912), (28, 10201768), (32, 8926547), (34, 8401456), (56, 5100884), (68, 4200728), (112, 2550442), (119, 2400416), (136, 2100364), (224, 1275221), (238, 1200208), (272, 1050182), (476, 600104), (544, 525091), (952, 300052), (1904, 150026), (3808, 75013)]