8214458556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1566449}}^1$

素因数の和:1566498

約数の個数: 48

約数和(自身を含む): 21053088000

約数和(自身を除く): 12838629444

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 1566449, 3132898, 4699347, 6265796, 9398694, 18797388, 29762531, 36028327, 59525062, 72056654, 89287593, 108084981, 119050124, 144113308, 178575186, 216169962, 357150372, 432339924, 684538213, 1369076426, 2053614639, 2738152852, 4107229278, 8214458556]

約数ペア:

[(1, 8214458556), (2, 4107229278), (3, 2738152852), (4, 2053614639), (6, 1369076426), (12, 684538213), (19, 432339924), (23, 357150372), (38, 216169962), (46, 178575186), (57, 144113308), (69, 119050124), (76, 108084981), (92, 89287593), (114, 72056654), (138, 59525062), (228, 36028327), (276, 29762531), (437, 18797388), (874, 9398694), (1311, 6265796), (1748, 4699347), (2622, 3132898), (5244, 1566449)]