872451408

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4339}}^1$

素因数の和:4480

約数の個数: 80

約数和(自身を含む): 2324851200

約数和(自身を除く): 1452399792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 71, 118, 142, 177, 213, 236, 284, 354, 426, 472, 568, 708, 852, 944, 1136, 1416, 1704, 2832, 3408, 4189, 4339, 8378, 8678, 12567, 13017, 16756, 17356, 25134, 26034, 33512, 34712, 50268, 52068, 67024, 69424, 100536, 104136, 201072, 208272, 256001, 308069, 512002, 616138, 768003, 924207, 1024004, 1232276, 1536006, 1848414, 2048008, 2464552, 3072012, 3696828, 4096016, 4929104, 6144024, 7393656, 12288048, 14787312, 18176071, 36352142, 54528213, 72704284, 109056426, 145408568, 218112852, 290817136, 436225704, 872451408]

約数ペア:

[(1, 872451408), (2, 436225704), (3, 290817136), (4, 218112852), (6, 145408568), (8, 109056426), (12, 72704284), (16, 54528213), (24, 36352142), (48, 18176071), (59, 14787312), (71, 12288048), (118, 7393656), (142, 6144024), (177, 4929104), (213, 4096016), (236, 3696828), (284, 3072012), (354, 2464552), (426, 2048008), (472, 1848414), (568, 1536006), (708, 1232276), (852, 1024004), (944, 924207), (1136, 768003), (1416, 616138), (1704, 512002), (2832, 308069), (3408, 256001), (4189, 208272), (4339, 201072), (8378, 104136), (8678, 100536), (12567, 69424), (13017, 67024), (16756, 52068), (17356, 50268), (25134, 34712), (26034, 33512)]