1089946448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{6397}}^1$

素因数の和:6891

約数の個数: 40

約数和(自身を含む): 2208691968

約数和(自身を除く): 1118745520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 463, 926, 1852, 3704, 6397, 7408, 10649, 12794, 21298, 25588, 42596, 51176, 85192, 102352, 147131, 170384, 294262, 588524, 1177048, 2354096, 2961811, 5923622, 11847244, 23694488, 47388976, 68121653, 136243306, 272486612, 544973224, 1089946448]

約数ペア:

[(1, 1089946448), (2, 544973224), (4, 272486612), (8, 136243306), (16, 68121653), (23, 47388976), (46, 23694488), (92, 11847244), (184, 5923622), (368, 2961811), (463, 2354096), (926, 1177048), (1852, 588524), (3704, 294262), (6397, 170384), (7408, 147131), (10649, 102352), (12794, 85192), (21298, 51176), (25588, 42596)]