2972437104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{680503}}^1$

素因数の和:680534

約数の個数: 80

約数和(自身を含む): 9450839552

約数和(自身を除く): 6478402448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 680503, 1361006, 2041509, 2722012, 4083018, 4763521, 5444024, 8166036, 8846539, 9527042, 10888048, 14290563, 16332072, 17693078, 19054084, 26539617, 28581126, 32664144, 35386156, 38108168, 53079234, 57162252, 61925773, 70772312, 76216336, 106158468, 114324504, 123851546, 141544624, 185777319, 212316936, 228649008, 247703092, 371554638, 424633872, 495406184, 743109276, 990812368, 1486218552, 2972437104]

約数ペア:

[(1, 2972437104), (2, 1486218552), (3, 990812368), (4, 743109276), (6, 495406184), (7, 424633872), (8, 371554638), (12, 247703092), (13, 228649008), (14, 212316936), (16, 185777319), (21, 141544624), (24, 123851546), (26, 114324504), (28, 106158468), (39, 76216336), (42, 70772312), (48, 61925773), (52, 57162252), (56, 53079234), (78, 38108168), (84, 35386156), (91, 32664144), (104, 28581126), (112, 26539617), (156, 19054084), (168, 17693078), (182, 16332072), (208, 14290563), (273, 10888048), (312, 9527042), (336, 8846539), (364, 8166036), (546, 5444024), (624, 4763521), (728, 4083018), (1092, 2722012), (1456, 2041509), (2184, 1361006), (4368, 680503)]