620208384

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{27847}}^1$

素因数の和:27895

約数の個数: 72

約数和(自身を含む): 1707639360

約数和(自身を除く): 1087430976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 7424, 11136, 22272, 27847, 55694, 83541, 111388, 167082, 222776, 334164, 445552, 668328, 807563, 891104, 1336656, 1615126, 1782208, 2422689, 2673312, 3230252, 3564416, 4845378, 5346624, 6460504, 7128832, 9690756, 10693248, 12921008, 19381512, 21386496, 25842016, 38763024, 51684032, 77526048, 103368064, 155052096, 206736128, 310104192, 620208384]

約数ペア:

[(1, 620208384), (2, 310104192), (3, 206736128), (4, 155052096), (6, 103368064), (8, 77526048), (12, 51684032), (16, 38763024), (24, 25842016), (29, 21386496), (32, 19381512), (48, 12921008), (58, 10693248), (64, 9690756), (87, 7128832), (96, 6460504), (116, 5346624), (128, 4845378), (174, 3564416), (192, 3230252), (232, 2673312), (256, 2422689), (348, 1782208), (384, 1615126), (464, 1336656), (696, 891104), (768, 807563), (928, 668328), (1392, 445552), (1856, 334164), (2784, 222776), (3712, 167082), (5568, 111388), (7424, 83541), (11136, 55694), (22272, 27847)]