423164976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2521}}^1$

素因数の和:2814

約数の個数: 80

約数和(自身を含む): 1182111840

約数和(自身を除く): 758946864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 269, 312, 538, 624, 807, 1076, 1614, 2152, 2521, 3228, 3497, 4304, 5042, 6456, 6994, 7563, 10084, 10491, 12912, 13988, 15126, 20168, 20982, 27976, 30252, 32773, 40336, 41964, 55952, 60504, 65546, 83928, 98319, 121008, 131092, 167856, 196638, 262184, 393276, 524368, 678149, 786552, 1356298, 1573104, 2034447, 2712596, 4068894, 5425192, 8137788, 8815937, 10850384, 16275576, 17631874, 26447811, 32551152, 35263748, 52895622, 70527496, 105791244, 141054992, 211582488, 423164976]

約数ペア:

[(1, 423164976), (2, 211582488), (3, 141054992), (4, 105791244), (6, 70527496), (8, 52895622), (12, 35263748), (13, 32551152), (16, 26447811), (24, 17631874), (26, 16275576), (39, 10850384), (48, 8815937), (52, 8137788), (78, 5425192), (104, 4068894), (156, 2712596), (208, 2034447), (269, 1573104), (312, 1356298), (538, 786552), (624, 678149), (807, 524368), (1076, 393276), (1614, 262184), (2152, 196638), (2521, 167856), (3228, 131092), (3497, 121008), (4304, 98319), (5042, 83928), (6456, 65546), (6994, 60504), (7563, 55952), (10084, 41964), (10491, 40336), (12912, 32773), (13988, 30252), (15126, 27976), (20168, 20982)]