5280666112

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:721

約数の個数: 80

約数和(自身を含む): 10706636160

約数和(自身を除く): 5425970048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 179, 256, 314, 358, 367, 512, 628, 716, 734, 1256, 1432, 1468, 2512, 2864, 2936, 5024, 5728, 5872, 10048, 11456, 11744, 20096, 22912, 23488, 28103, 40192, 45824, 46976, 56206, 57619, 65693, 80384, 91648, 93952, 112412, 115238, 131386, 187904, 224824, 230476, 262772, 449648, 460952, 525544, 899296, 921904, 1051088, 1798592, 1843808, 2102176, 3597184, 3687616, 4204352, 7194368, 7375232, 8408704, 10313801, 14388736, 14750464, 16817408, 20627602, 29500928, 33634816, 41255204, 82510408, 165020816, 330041632, 660083264, 1320166528, 2640333056, 5280666112]

約数ペア:

[(1, 5280666112), (2, 2640333056), (4, 1320166528), (8, 660083264), (16, 330041632), (32, 165020816), (64, 82510408), (128, 41255204), (157, 33634816), (179, 29500928), (256, 20627602), (314, 16817408), (358, 14750464), (367, 14388736), (512, 10313801), (628, 8408704), (716, 7375232), (734, 7194368), (1256, 4204352), (1432, 3687616), (1468, 3597184), (2512, 2102176), (2864, 1843808), (2936, 1798592), (5024, 1051088), (5728, 921904), (5872, 899296), (10048, 525544), (11456, 460952), (11744, 449648), (20096, 262772), (22912, 230476), (23488, 224824), (28103, 187904), (40192, 131386), (45824, 115238), (46976, 112412), (56206, 93952), (57619, 91648), (65693, 80384)]