2108658048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{784471}}^1$

素因数の和:784495

約数の個数: 64

約数和(自身を含む): 6401291520

約数和(自身を除く): 4292633472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 784471, 1568942, 2353413, 3137884, 4706826, 5491297, 6275768, 9413652, 10982594, 12551536, 16473891, 18827304, 21965188, 25103072, 32947782, 37654608, 43930376, 50206144, 65895564, 75309216, 87860752, 100412288, 131791128, 150618432, 175721504, 263582256, 301236864, 351443008, 527164512, 702886016, 1054329024, 2108658048]

約数ペア:

[(1, 2108658048), (2, 1054329024), (3, 702886016), (4, 527164512), (6, 351443008), (7, 301236864), (8, 263582256), (12, 175721504), (14, 150618432), (16, 131791128), (21, 100412288), (24, 87860752), (28, 75309216), (32, 65895564), (42, 50206144), (48, 43930376), (56, 37654608), (64, 32947782), (84, 25103072), (96, 21965188), (112, 18827304), (128, 16473891), (168, 12551536), (192, 10982594), (224, 9413652), (336, 6275768), (384, 5491297), (448, 4706826), (672, 3137884), (896, 2353413), (1344, 1568942), (2688, 784471)]