280367994

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{1399}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 567705600

約数和(自身を除く): 287337606

約数列:

[1, 2, 3, 6, 127, 254, 263, 381, 526, 762, 789, 1399, 1578, 2798, 4197, 8394, 33401, 66802, 100203, 177673, 200406, 355346, 367937, 533019, 735874, 1066038, 1103811, 2207622, 46727999, 93455998, 140183997, 280367994]

約数ペア:

[(1, 280367994), (2, 140183997), (3, 93455998), (6, 46727999), (127, 2207622), (254, 1103811), (263, 1066038), (381, 735874), (526, 533019), (762, 367937), (789, 355346), (1399, 200406), (1578, 177673), (2798, 100203), (4197, 66802), (8394, 33401)]