1305383808

素因数分解:

$2^7\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{2621}}^1$

素因数の和:3935

約数の個数: 64

約数和(自身を含む): 3471423120

約数和(自身を除く): 2166039312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1297, 2594, 2621, 3891, 5188, 5242, 7782, 7863, 10376, 10484, 15564, 15726, 20752, 20968, 31128, 31452, 41504, 41936, 62256, 62904, 83008, 83872, 124512, 125808, 166016, 167744, 249024, 251616, 335488, 498048, 503232, 1006464, 3399437, 6798874, 10198311, 13597748, 20396622, 27195496, 40793244, 54390992, 81586488, 108781984, 163172976, 217563968, 326345952, 435127936, 652691904, 1305383808]

約数ペア:

[(1, 1305383808), (2, 652691904), (3, 435127936), (4, 326345952), (6, 217563968), (8, 163172976), (12, 108781984), (16, 81586488), (24, 54390992), (32, 40793244), (48, 27195496), (64, 20396622), (96, 13597748), (128, 10198311), (192, 6798874), (384, 3399437), (1297, 1006464), (2594, 503232), (2621, 498048), (3891, 335488), (5188, 251616), (5242, 249024), (7782, 167744), (7863, 166016), (10376, 125808), (10484, 124512), (15564, 83872), (15726, 83008), (20752, 62904), (20968, 62256), (31128, 41936), (31452, 41504)]