248733216

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5501}}^1$

素因数の和:5674

約数の個数: 72

約数和(自身を含む): 711969804

約数和(自身を除く): 463236588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5501, 5652, 7536, 11002, 11304, 15072, 16503, 22004, 22608, 33006, 44008, 45216, 49509, 66012, 88016, 99018, 132024, 176032, 198036, 264048, 396072, 528096, 792144, 863657, 1584288, 1727314, 2590971, 3454628, 5181942, 6909256, 7772913, 10363884, 13818512, 15545826, 20727768, 27637024, 31091652, 41455536, 62183304, 82911072, 124366608, 248733216]

約数ペア:

[(1, 248733216), (2, 124366608), (3, 82911072), (4, 62183304), (6, 41455536), (8, 31091652), (9, 27637024), (12, 20727768), (16, 15545826), (18, 13818512), (24, 10363884), (32, 7772913), (36, 6909256), (48, 5181942), (72, 3454628), (96, 2590971), (144, 1727314), (157, 1584288), (288, 863657), (314, 792144), (471, 528096), (628, 396072), (942, 264048), (1256, 198036), (1413, 176032), (1884, 132024), (2512, 99018), (2826, 88016), (3768, 66012), (5024, 49509), (5501, 45216), (5652, 44008), (7536, 33006), (11002, 22608), (11304, 22004), (15072, 16503)]