1245269364

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{2153}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 2935023168

約数和(自身を除く): 1689753804

約数列:

[1, 2, 3, 4, 6, 12, 157, 307, 314, 471, 614, 628, 921, 942, 1228, 1842, 1884, 2153, 3684, 4306, 6459, 8612, 12918, 25836, 48199, 96398, 144597, 192796, 289194, 338021, 578388, 660971, 676042, 1014063, 1321942, 1352084, 1982913, 2028126, 2643884, 3965826, 4056252, 7931652, 103772447, 207544894, 311317341, 415089788, 622634682, 1245269364]

約数ペア:

[(1, 1245269364), (2, 622634682), (3, 415089788), (4, 311317341), (6, 207544894), (12, 103772447), (157, 7931652), (307, 4056252), (314, 3965826), (471, 2643884), (614, 2028126), (628, 1982913), (921, 1352084), (942, 1321942), (1228, 1014063), (1842, 676042), (1884, 660971), (2153, 578388), (3684, 338021), (4306, 289194), (6459, 192796), (8612, 144597), (12918, 96398), (25836, 48199)]