1355996896

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{1663}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 2712213504

約数和(自身を除く): 1356216608

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 307, 332, 614, 664, 1228, 1328, 1663, 2456, 2656, 3326, 4912, 6652, 9824, 13304, 25481, 26608, 50962, 53216, 101924, 138029, 203848, 276058, 407696, 510541, 552116, 815392, 1021082, 1104232, 2042164, 2208464, 4084328, 4416928, 8168656, 16337312, 42374903, 84749806, 169499612, 338999224, 677998448, 1355996896]

約数ペア:

[(1, 1355996896), (2, 677998448), (4, 338999224), (8, 169499612), (16, 84749806), (32, 42374903), (83, 16337312), (166, 8168656), (307, 4416928), (332, 4084328), (614, 2208464), (664, 2042164), (1228, 1104232), (1328, 1021082), (1663, 815392), (2456, 552116), (2656, 510541), (3326, 407696), (4912, 276058), (6652, 203848), (9824, 138029), (13304, 101924), (25481, 53216), (26608, 50962)]