130073504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{823}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 280324800

約数和(自身を除く): 150251296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 449, 823, 898, 1646, 1796, 3292, 3592, 4939, 6584, 7184, 9053, 9878, 13168, 14368, 18106, 19756, 26336, 36212, 39512, 72424, 79024, 144848, 158048, 289696, 369527, 739054, 1478108, 2956216, 4064797, 5912432, 8129594, 11824864, 16259188, 32518376, 65036752, 130073504]

約数ペア:

[(1, 130073504), (2, 65036752), (4, 32518376), (8, 16259188), (11, 11824864), (16, 8129594), (22, 5912432), (32, 4064797), (44, 2956216), (88, 1478108), (176, 739054), (352, 369527), (449, 289696), (823, 158048), (898, 144848), (1646, 79024), (1796, 72424), (3292, 39512), (3592, 36212), (4939, 26336), (6584, 19756), (7184, 18106), (9053, 14368), (9878, 13168)]